Seventeen years ago, an assassin ambushes triad boss Yau. Yau’s wife, Nam, sends Chai, Kam and others to find the assassin. Chai catches the assassin and discovers that he is Meow, Chai and Kam’s childhood best friend. To save his friend, Chai helps Meow flee Hong Kong. Though Yau survives the attack, the injuries leave him crippled for the rest of his life.
Niki Chow (周勵淇, previously 周麗淇; born August 30, 1979) is a Hong Kong actress and singer.