Su Wan, a past-time actress, was banned from the entire internet due to "crew bullying" three years ago. She accidentally met Lu Ziqian, the heir to Tianqiong Group, in a mental hospital. The popular actor Lu Ziqian brought Su Wan into an immersive script-killing club called "Fishing for Night Roses" on the grounds of psychological treatment. As the game progresses, participants encounter real murders one after another. Each deceased person wears a rose mask and has a prop knife from the crew inserted in his heart. Detective Gu Hanchuan discovered that the case was highly similar to the murder case of Su Wan's crew three years ago. Psychologist Lin Su's hypnotherapy allowed Su Wan to gradually regain her memory - she was actually the only witness back then. When all the clues pointed to Lu Ziqian, Su Wan discovered in retrospect that the other person was actually the masked man who saved her three years ago. Behind the bloody rose, a hunt for those who control public opinion in the entertainment industry is going on...
