The ending of the movie Mist could be understood as " having to kill " because the protagonists had to uncover the truth of the fog or the entire city would be drowned in darkness. The main characters in the movie were sent to uncover the truth of the fog, but they faced many difficulties and dangers in the process of exploration. In the end, they had to face the truth and make their own decisions. Therefore, the ending of the movie could be understood as them having to make sacrifices to uncover the truth to protect themselves and the people of the city. The ending of the movie Mist had a profound meaning involving human nature, responsibility, morality, and choice. It conveyed an important message to the audience, that in the face of danger, we must make the right choice and take responsibility to protect the people we love.