As a zombie outbreak hits Hong Kong, a group of survivors from around the world must ascend the chaotic labyrinth of Chungking Mansions to save their loved ones and stop a global extinction plan.

A high-concept zombie survival thriller blending Train to Busanwith World War Z, Chungking Mansions features a multicultural ensemble cast battling to survive within one of Hong Kong’s most iconic buildings. Anchored by emotional stakes and explosive set-pieces, the film explores community, resilience, and the human cost of overpopulation and bioterrorism.