Raoul Leduc is a police inspector trailing a spy who plots to kidnap an important American atomic scientist. Joe Victor a gangster who is hired to carry out the abduction, balks when he learns what is at stake and helps Leduc out instead.
An ex-convict, and ex-cop, finds himself in the midst of drama as a murder, of a female student, is commited at the university where he works as a night watchman. He is reluctantly drawn into the criminal investigation and eventually becomes a suspect in the case. Will he be able to find the real...
