崔凯是个过气的作家，某日接到编辑邀约，创作一本新书，这使他重新振作起来。 《恐怖小说》最终完成，但他陷入恐慌，书中的故事仿佛都与他有着千丝万缕的联系。原来他患有妄想症，书中记录的是他及病友的故事..

Cui Kai is a has-been writer and lives in his distressed apartment, unemployed. One day he receives an exciting job offer from an editor-to create a horror series. Kai has finally completed the horror series. The book becomes an immediate hit. However, fame does not make Kai any happier. Every story in his book is inextricably intertwined with his own life. He himself has a personality split and the obese man is in fact his other self that he is afraid of. Kai is able to eventually defeat his dark side and obtain a complete and wholesome personality. All the characters Cui Kai created are the split personalities of himself during his time in the asylum.

Cui Kai, un escritor pasado de moda que vive desempleado en su afligido apartamento, se revitaliza un día cuando recibe una oferta de su editor para trabajar en un nuevo libro. Kai finalmente ha completado la serie de terror. El libro se convierte en un éxito inmediato. Sin embargo, la fama no hace a Kai más feliz. El pánico se apodera de él; todas las historias del libro parecen estar inextricablemente entrelazadas con su propia vida.