The life of the sexy and beautiful actress Yuan Jing (played by Tang Yifei) is in chaos. She has an unethical relationship with a popular young actor and is known as a "mistress". On the other hand, her daily life seems to be peeped at by others, and she often receives inexplicable phone calls to threaten her, which makes her almost mentally collapsed. For this reason, Yuan Jing invites the confident private detective Qiao Liang (played by Lin Shen) to investigate the harasser, but all this seems to be much more difficult than expected. It was at this difficult moment that the famous director Cui Dongming invited Yuan Jing to join his latest horror film "Red Flower Tears". In order to avoid all kinds of troubles, Yuan Jing agreed to take the role and took Qiao Liang and the crew to an ancient village in Jing County, Anhui Province to shoot. During this process, Yuan Jing not only endured tremendous shooting pressure, but also the horror that followed her like a shadow and never receded...