Forks, Washington resident Bella Swan is reeling from the departure of her vampire love, Edward Cullen, and finds comfort in her friendship with Jacob Black, a werewolf. But before she knows it, she's thrust into a centuries-old conflict, and her desire to be with Edward at any cost leads her to take greater and greater risks.

Lau Ching, a Mainlander with an incredibly powerful right arm, arrives in Hong Kong to find his cousin. He befriends with a drifter named Handsome, and a martial artist girl named Mandy. In order to woo her, Ching participates in a fighting competition in hopes of winning a $10 million prize, and must defeat his love rival, Wai, in the ring.