Kongwu's cold-blooded Ray Breslin (Sylvester Stallone) successfully escaped from a heavily guarded prison after careful planning. He is affiliated with the independent BC Security Company, which is entrusted by the Federal Bureau of Prisons to test the security of prisons across the country and find loopholes in prisons through Breslin and other prison escape masters to ensure that no prisoners escape from the cage. In the past eight years, Ray has successfully conquered 14 prisons. This time, in order to verify the security of the facilities where the most heinous terrorists are held, the CIA commissioned Ray, who was about to retire, to enter the mysterious International Prison Center. But something seemed to have gone wrong with this operation. Ray lost contact with the team, and the ruthless warden Hobbs (James Caviezel Jim Caviezel) completely ignored his evacuation application, and the more brutal prison guard (Vinnie Jones Vinnie Jones) was keen on killing people. Isolated and helpless, Lei can only find a chance to escape with the help of the prisoner Emil (Arnold Schwarzenegger)...