Tensions arise when Jack Chan, a spineless constable who regards his work as a job but not a career, is partnered with an energetic and conscientious policewoman, Man Liu. When a serial killer emerges in Hong Kong, Man Liu swears to catch him. Jack is impressed by her bravery and decides to secretly protect her.

Credits

James YuenDirector

Eason Chan Yik-ShunJack Chan

Joey Yung Jo-YeeLiu Tak Nam

Francis NgWong Chi Shing

Zhang ShanmengPhoebe