Kit comes from a very fortunate family, with an outstanding police officer father, Man. When the family becomes strained, Man impulsively shoots Kit's mother. After Kit's parents divorce, Kit views Man as an enemy. As an adult, he vows to become a police officer, and join Man's team, hoping that Man will pay for what he has done. Meanwhile, Kit's cousin, Chi, has had a crush on Kit since childhood, but Fung falls for Chi at first sight... Fung realizes that Chi is Kit's girlfriend, so he won't express his love for her, making for some embarrassing communication.