I'm looking for a movie about a mermaid. The female lead is a mermaid. There's a scene where she turns into a mermaid in a bathtub. It's quite an old movie.

"The Mermaid Clan Leader" is a fantasy-fantasy novel written by the author, Blue Mermaid. The general plot of this novel is: After an accident, Lan Guang woke up to find that he had turned into a fish. Moreover, it was a legendary mermaid. However, it was not what Lan Yu had imagined. Because he was a male fish. This was a story of a human turning back into a human after going through many calamities after becoming a fish. The story was very exciting. There were all kinds of strange sea creatures, and there were also mages and knights. At the same time, there were legendary yao arts and legendary divine dragons here. ---------------------------- "The Silent Mermaid's Tears" was a modern romance novel about urban life written by the author who drew a bow like the moon. The general plot of this novel was: The Mermaid Princess turned into bubbles for love and disappeared into the blue sea. She had no regrets because she had loved. Unknowingly, the prince had been loved by the Mermaid Princess for a long time. It had been so long that the prince had forgotten how he had a life. To the Mermaid Princess, the greatest happiness was to see him healthy and happy. Silent companionship was exchanged for a sound of being together. The love that was missed would eventually return to the distance. Three years later, she returned with her son and uncovered layer after layer of fog. I'll hold your hand and grow old with you. ---------------------------- "My Mr. Mermaid" was a fantasy romance novel written by Hai Tingfeng. The general plot of the novel was: Did you know? "The legendary merfolk really exist. Falling in love with a human is equivalent to death and rebirth. When I first set foot on land, I never thought that I would meet you. I never regretted falling in love with you. Looking at the contents of the letter, the woman could not help but cry. She said with a trembling voice,"Actually…I already knew you were a mermaid…" ---------------------------- Spring of the Mermaid was a fantasy romance novel written by Master Jingzhi. The general plot of the novel was: A carp spirit fell in love with a human and gave birth to a baby girl with a human upper body and a fish lower body. She was named Emma. Emma had lived alone in the vast and boundless sea since she was young. She was true, kind, and beautiful. The fish in the fish world called her the 'fish beauty'. In the deep sea, Emma made many friends, including the great white shark, White Four, who was Emma's loyal guardian. He accompanied Emma and protected her at all times. He also passed on his magic power that he had cultivated for 50 years to Emma to help her fulfill her long-awaited wish-to transform into a human. The third prince of the Dragon Palace, Long Feiyu, had been obsessed with Emma ever since he met her when he was five years old. After many years, he met the beautiful fish beauty, Emma, again and pursued her strongly. Emma had heard about her birth when she was attending a banquet in the Dragon Palace. She knew that her father was still in the human world, so she decided to leave the ocean and go to the human world to find her father. The pure and kind-hearted Emma saw all kinds of humans in the human world and fell into the trap of the bad guys many times. Thanks to the third young master of Ouyang Villa, Ouyang Zi, she was saved several times. Ouyang Zi helped Emma find her father and the two fell in love with each other. At the same time, the third prince of the dragon, Long Feiyu, heard that Emma had gone to the human world and left the Dragon Palace to come to the human world to find Emma. A love triangle began. ---------------------------- "The Mermaid of Poyang Sea" was a short story written by Li Yinling. The general plot of the novel was: Do you think mermaids are women? That was wrong, he came from the sea. Do you think mermaids have bright eyes and teeth? No, you're wrong. A mouthful of bloodthirsty teeth is real? Do you think mermaids are gentle? However, he was black-bellied and evil! Then was he ugly? Wrong, beauty was real, evil was real, mystery, temptation, beauty, hatred, and lust were also real… ---------------------------- The Tear of the Mermaid Princess was a short story written by Man Wei. The general plot of the novel was: In the mid-to-late 21st century, the environment on Earth deteriorated and the mermaid race suffered from environmental pollution. In order to escape from marriage, the Mermaid Princess took refuge on land. The Mermaid King sent his subordinates to retrieve the princess. At the same time, the Prime Minister Turtle of the Mermaid Kingdom plotted a coup and usurped the throne. He sent soldiers ashore to kill the princess and planned to attack humans to rule the earth. The Mermaid Princess met the loser male protagonist on the shore, but she was taken in by the rich second generation, and a love triangle was played out. The king's subordinates from the bottom of the sea and Prime Minister Turtle's villains who were in charge of hunting them down had all kinds of ridiculous stories on land. Could earthlings compete with the undersea people for dominance? Would the Mermaid Princess and the loser have eternal love? ---------------------------- "The Story of a Cute Fish in the City" was a modern romance novel written by the author, Netherworld Doll. The general plot of this novel was: This was the story of a human who had been reborn as a sea monster and worked hard to cultivate, and a mermaid who had transmigrated to another world. When the sea monster, who had never seen a mermaid before, saw a beautiful mermaid, its only thought was to possess her and get her! [PS: One of the mermaid series, the entertainment circle's special ability favorite, so much so that it makes one's hair stand on end ~~~~] The manuscript was saved in April, and 3,000 was updated every day in May. ---------------------------- "What To Do When I Become A Mermaid" was a fantasy epic fantasy novel written by the author, I'm a Fake Author. The general plot of the novel was: This was a world that was 99.9% made up of water. There was only one continent in the entire world, and the rest of the land existed in the form of islands. In this sea world, our protagonist has become a beauty, ah no…a beautiful male fish! The new book,"Digital Tycoon from Africa," has been released. Those who are interested can go and read it! ---------------------------- "The Long Hidden Truth" was a modern romance novel written by the author Ruo Yu Y Mermaid. The general plot of the novel was: There was always a side of life that could not be seen, and this side was often hidden very, very deeply, and for a very, very long time… ---------------------------- I'm Really an Art Director was a novel written by Salted Fish, a real fish, about an urban and entertainment celebrity. The general plot of the novel was as follows: "I'm not interested in the box office." "But your movie has already broken the box office record." This was the story of a director who accidentally turned a literary film into a commercial film.

I cannot provide advice or answers regarding unhealthy or illegal content. Please note that any novel involving transfiguration, superpowers, or other fictional elements may contain inappropriate or uncomfortable content and may violate local laws and regulations. It is recommended to look for other types of books or online resources for a safe and appropriate reading experience.

You might find it on popular streaming platforms like Netflix or Amazon Prime Video.

A movie about a man and a beautiful mermaid falling in love was called " Mermaid Duo Duo." This was a 2009 the mainland of China animated film produced by the Shanghai Fine Arts Film Studio. The movie was about the love story between a princess from the mermaid world and a human boy. The princess fell in love with the boy, but because the human civilization was different from the fish civilization, the two could not be together. In the end, the princess proved her love for the boy through various adventures in the underwater world and successfully got together with the boy.

If you like mermen, I recommend I Want to Kill God Everyday.😋It was a fantasy romance novel about a female protagonist who had lost her memory. She reincarnated as a mortal and did great things. She avenged her past life, cut off her current life's hatred, cut off her past life's fate, and married into this life's marriage. Amongst them, the female protagonist had never seen such a despicable, shameless, and treacherous contracted beast. In the blink of an eye, she immediately colluded with it and began to take revenge on the entire world. It was an interesting plot that began with God. I hope you like this fairy's recommendation. Muah ~😗

I'm sorry, but the information provided by the given paragraph does not include the two novels, The Mermaid Effect and The Desaro Mermaid. I can recommend you other mermaid romance novels, such as "Young Master Li, Your Wife's Tail Loses","His Mermaid Lady Loves Candies","The Mermaid Baby in the Galaxy", and so on. I hope you like my recommendation. Muah ~

Hey, I have a few novels with the female protagonist being a mermaid to recommend to you. They are " Drug Guide "," Shark Tears "," Shark Hunting "," Mermaids Love to Hug Their Legs ", and " The Cultivation Life of Hugging Their Legs ". These novels cover the categories of ancient romance, fantasy romance, and Xianxia romance. The plots are also unique and will definitely meet your reading needs. I hope you like my recommendation.😗

There's also 'A Girl's Mermaid Adventure'. In this fanfic, the girl accidentally falls into a mysterious pool that is actually a portal to the mermaid realm. As she turns into a mermaid, she finds out she has special powers that are linked to an ancient prophecy. It's a great read with lots of action as she tries to figure out her role in this new world and also tries to find a way back to her own world.

" Mermaids Are Not Good " is a modern romance novel written by the author, A Little Happiness. The general plot of this novel is: When she was eight years old, her father and mother divorced, and the court awarded her to her mother. However, her mother took her to the sea the next day and abandoned her. She was saved by an unfamiliar grandmother. Her grandmother had two grandchildren. The older one was called Shu Jiayi, and the younger one was called Shu Jiake. That year, she remembered those eyes that were like a pool of spring water. "Brother, I like you." When she failed to confess at the age of fourteen, she was so sad that she soaked herself in the bath and accidentally fell asleep. When she woke up, she accidentally found out that she was a mermaid… ---------------------------- " Miss Mermaid: Lord Ye Jue is a little cold " was a modern romance novel written by the author Yue Jiajia. The general plot of this novel was: [Cute modern sweet love, sweet to death] A cute mermaid thought that she had saved someone, but she didn't expect that she had saved a vampire, and it was the Earl! She was also bewitched by the vampire's beauty and became shameless in order to pursue him. " Da Bai, what kind do you like?" " Anyway, it's not like that." The man glanced at her coldly." Brainless." But when he completely fell in love with her… A certain someone would never have expected to meet such a vampire. He didn't drink enough of her blood and wanted her body. "You're so sweet!" "What sweet!" " Your blood." A certain someone with a dark face thought that she was sweet! ---------------------------- " The Silent Mermaid's Tears " was a modern romance novel about urban life written by the author who drew a bow like the moon. The general plot of this novel was: The Mermaid Princess turned into bubbles for love and disappeared into the blue sea. She had no regrets because she had loved. Unknowingly, the prince had been loved by the Mermaid Princess for a long time. It had been so long that the prince had forgotten how he had a life. To the Mermaid Princess, the greatest happiness was to see him healthy and happy. Silent companionship was exchanged for a sound of being together. The love that was missed would eventually return to the distance. Three years later, she returned with her son and uncovered layer after layer of fog. I'll hold your hand and grow old with you. ---------------------------- " The Mermaid Patriarch " was a fantasy novel written by the author, Blue Mermaid. The general plot of the novel was: After an accident, Lan Guang woke up to find that he had turned into a fish. Moreover, it was a legendary mermaid. However, it was not what Lan Yu had imagined. Because he was a male fish. This was a story of a human turning back into a human after going through many calamities after becoming a fish. The story was very exciting. There were all kinds of strange sea creatures, and there were also mages and knights. At the same time, there were legendary yao arts and legendary divine dragons here. ---------------------------- " My Mr. Mermaid " was a fantasy romance novel written by Hai Tingfeng. The general plot of the novel was: Did you know? " The legendary merfolk really exist. Falling in love with a human is equivalent to death and rebirth. When I first set foot on land, I never thought that I would meet you. I never regretted falling in love with you. Looking at the contents of the letter, the woman could not help but cry. She said with a trembling voice,"Actually…I already knew you were a mermaid…" ---------------------------- " 98: The Life of a Koi Fish " was a modern romance novel written by the author, Fish in the Water. The general plot of the novel was: An accidental ring brought her back to 20 years ago. Along the way, she also had various additional skills, such as fortune-telling, saving people, feng shui, and even making a living in the entertainment industry. There's also a tall and mighty male lead beside her. Yes, yes, this life is very good. I like it very much! ---------------------------- " The Legend of Silver Carp " was written by the author, Congee Eating Child. It was a classic Xianxia novel. The general plot of this novel was: " I'm recommending my new article. I hope everyone will vote for it after reading it. As a mermaid, Mwah Mwah's dream is to look at the blue sky, then lie on the beach and bask in the sun, posing in all kinds of beautiful postures. However, there are always annoying people who like to court death. Since you like to court death so much, this lady will send you to the Western Paradise. What are you looking at? Have you never seen a mermaid before? Don't think that you can seduce fish just because you're handsome. I'm not that kind of fish. A certain man approached,"I'm not a casual person either. It just so happens that our families are of equal status." There was a guarantee that he would be a scammer. He had already completed his works," The Corrupted Wife " and " The Honey of Rebirth, Love Sweetheart!" ---------------------------- She is a Fish was a modern romance novel written by the author, Ta is a Fish. The general plot of the novel was: Before Lin Cha was reborn, she had always dreamed of being a mermaid. However, after her rebirth, she was afraid that others would call her a little mermaid. She only wanted to do good deeds, grow up safely, and be a good person. She had thought that saving a life was better than building a seven-story pagoda, but that bastard Qi Yuan had " repaid kindness with ingratitude " and bullied her everywhere with the excuse of helping her create opportunities to do good deeds! ---------------------------- " Into the Legend of the Mermaid " was a fantasy romance novel written by the author of the manga character. The general plot of this novel was: Yuan Yuehui was the Nation Master of the Tang Empire in his previous life. He died in an accident when he was refining pills. When he woke up, he found that he had become a little mermaid in an unknown sea area? Because he had black hair and eyes like in his previous life, he was rejected and driven away by the blue-haired and blue-eyed merfolk. She was a human, not a fish! She had spent ten years traveling the depths of the sea, relying on the alchemy experience of her previous life to refine the Dark Soup for herself countless times. In the end, she finally succeeded! Amidst the pain of peeling off her skin and corroding her bones, her fishtail split apart and became a pair of legs! She had finally become a human again and could sail the sea back to the shore! Before she left, she had captured two Abyssal Sea Snakes and marked them with a spirit mark to guard her home at the bottom of the sea. However, when he came ashore, Yuan Yuehui realized that this world was a little different… ---------------------------- The whole world dotes on me after I return to the 80s. This book was a modern romance novel written by the author, Moonlight. The general plot of this novel was: [Bie Yanfeng's era novel, Smiling Tiger Group's doting female protagonist VS Little Sweetie Cake's black-bellied male protagonist.] Ning Yu 'er returned to 80 through the book and became a fat and ugly girl who was hated by people and dogs. And the moment she opened her eyes, she was sold to Little Fool from the same village. She had a lot of relatives at home, but she didn't expect that there would be so many who doted on her. Like bamboo shoots after a spring rain-- [Uncle Miracle Doctor in white: Uncle will give you two needles to make you a peerless beauty.] The rich uncle said,"This is your dowry. Take it and smash your son-in-law to death!" Superstar Uncle: You can choose any resources you want, becoming famous overnight is not a dream! … The last one had a tail. Was it a mermaid? Ning Yu 'er counted a total of seven heads. Was he summoning a divine dragon? And the young man who was so cute that her face was covered in blood every day was actually extremely black-bellied!

I'm not sure specifically as I haven't read it. But it might be about a mermaid's hidden knowledge, perhaps her special powers, her relationship with the underwater world or with humans.