The film is based on the best-selling suspense novel "The Long Corridor" by Keigo Higashino. There are countless secrets hidden in the cloister pavilion mansion. After the rich merchant died of illness, a fire murder case that occurred a year ago was revealed, involving the first heir of the estate, that is, the illegitimate son of the deceased, making the distribution of the estate complicated.
任素汐
as Zhou Yang
刘敏涛
as Lin Zhenhui
Chuanying Li
as Gao Shan
Lu Fangsheng
as Gao Zhi
侯雯元
as Du Yu
Tang Min
as Cheng Xuan
Kid Young
as Gao Jian
Wu Haochen
as Chen Song
Hu Ke
as Ji Dongmei
张隽溢
as Liu Dui
Ming Xing
as Ye Tong
