Rex Ho

A group of friends finds themselves stranded in an old hotel. As they uncover the history beneath the walls, they're slowly drawn into its sinister past, making it harder to get out alive.

Bumbling private detective Chan Tam (Aaron Kwok) is enlisted by police pal Fung Chak (Liu Kai Chi) to help in the investigation of a serial murder case. The victims--a middle-aged man killed at home, a dead woman found in the tras...