How good was the plot of the movie, Fear Upon Reflection?

" Deep Thoughts " was a horror movie directed by Zhou Yong and starred by Liang Jiahui, Wu Zhenyu, Liu Qingyun, and Mai Jiaqi. The film told the story of a family who encountered strange events at night. One of the family members, the young wife, suddenly disappeared, while another family member, her husband and brother, were involved in a mysterious conspiracy. While searching for the truth of his wife's disappearance, the husband and brother find themselves involved in a terrifying conspiracy. They must face a series of terrible threats and challenges to find his wife and uncover the truth of the conspiracy. The film portrayed a creepy story through a tense and exciting atmosphere and a bizarre and terrifying plot. At the same time, the film also expressed its thoughts and feelings about family, kinship, and love through the discussion of human nature. The plot was compact, horrifying, and at the same time, it had deep human thoughts. It was a very good horror horror movie.