Rusty James (Matt Dillon Matt Dillon) is an idle punk who one day accepts the challenge of Biff Wilcox, another gang leader, and agrees to fight one-on-one at night. Rusty and his girlfriend Patty (Diane Lynn Diane Lane) and several friends come to the parking lot. Rusty beat Biff, while Biff stabbed Rusty with a knife. At this time, Rusty's brother motorcyclist (Mickey Locke Mickey Rourke) shows up, he takes Rusty and treats him, and the two drink and chat all night. Motorcyclists, who used to be gang members, got tired of fighting and killing and tried to find their former quiet life. On the other hand, his brother is full of yearning for the exciting life of his brother before. The motorcyclist talked about his love for "Douyu" in the pet shop. He wanted to set the fish free one day. Later, he decided to break into the pet store at night, and the theft attracted the police.