Zhang Meng

A terminally ill gangster becomes a police insider to cash in on the life insurance but ends up a department hero in this Chinese action comedy.

The film tells a story of 2 girls who were born on the same day and unintentionally switched at birth. Their lives are completed changed due to the misplacement when they are returned to their respective families.

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.

A monk turned body-builder, with the gift to see into people's lives, befriends a female cop, and uses his gift to change the force of Karma and her destiny.