Do you believe there are witches in this world? 18-year-old He Meizhen (played by Li Meng) is a beautiful girl from a small town. Strangely, in her school, there are always boys who get injured or even die for no apparent reason, and all the injured boys have expressed their affection for He Meizhen. For a time, rumors that He Meizhen is a witch were rampant. Li Xiaodong (played by Yin Fang), who has a crush on He Meizhen, tries to prove that these injuries and deaths have nothing to do with He Meizhen in order to clarify the rumors... The film is adapted from the original work "Witch" by Korean webtoon artist Jiang Cao.