Tiger Cage is a 1988 Hong Kong action film directed by Yuen Woo-ping and starring Simon Yam, Carol Cheng, Jacky Cheung, Irene Wan and Donnie Yen.

Inspector Michael Huang, alongside Shirley Ho, Brother Lung, Fan Chun-yau, Uncle Tat and Terry are all part of the Anti-Drug Unit of the Royal Hong Kong Police Force.

During an accident, Yau filmed Tat trading with a drug trafficker and tells Terry and Michael.

Yau vows to bring the perpetrator to justice and dig out the mole inside the police force.

Shirley finally discovers the truth to the case, but now, it is difficult for all of them to escape death.