Professional robber Parker is a very principled person, which is also reflected in his crimes. However, he was betrayed by his accomplice in the process of committing a crime and almost lost his life. After his narrow escape, Parker decided to feel sorry for the accomplices who betrayed him and make them pay accordingly. When the robber Parker led his accomplices to ransack an amusement park in Ohio, he was betrayed by his accomplices when he was wanted by the police at the last moment. He was seriously injured and finally escaped from the hospital. He also calmly prepared fake documents and got cash. In order to get the money he deserved for the robbery, he followed his accomplices but failed to come, and also found out the news of other people overnight. At this time, Medland and the others also had the background of the Chicago Mafia, and they were aware of Parker's motives and his whereabouts. Also called the killer, wanting to kill Parker. For the unrighteous property of these robberies, the slaughter is about to unfold