Cheever (Jason Statham), who fell from a helicopter, was not dead. When he woke up, he was lying in a black clinic where several crappy Hong Kong doctors were performing heart transplants. During this period, the little gangster Johnny Wan interfered from time to time. After the operation, Cheever had an Avicor artificial heart and a belt battery. Doctors told Cheever that in order to keep his heart alive, he had to constantly recharge his body. Cheever believed that Johnny Wan had stolen his heart, so he chased him crazily. At the sex social club, he happens to rescue prostitute Rhea (Bai Ling), and at the nightclub, he meets his pole dancing girlfriend Eve (Amy Smart). The gunfight in the nightclub attracted the police, but the electric baton would only charge Cheever. Cheever, who chased him to the racecourse, made a fool of himself in front of the public in order to recharge his friction. It was not until Hong Kong triad boss Tang Jin appeared that Cheever truly understood the real reason for the heart theft...