Red Light
Bookkeeper Nick Cherney is sent to jail for embezzling from Johnny Torno's trucking company. In a California prison, he sees a newsreel showing Johnny welcoming home his brother Jess, a heroic Catholic chaplain just returned from a World War II prisoner-of-war camp. Just before his release four years later (and to give himself a clever alibi), Nick hires Rocky, an inmate who has just finished his sentence, to murder Jess.
Jess is staying in a local hotel room, about to depart for his first parish in another city. The brothers meet with a local priest, Father Redmond. It is during that meeting that Johnny finds out Jess is moving away.
Johnny arrives at his brother's hotel room not long after Jess is shot by Rocky. Knowing that he is about to die, Jess vaguely indicates that a clue to his murderer can be found within the covers of the room's Bible. Johnny takes this to mean that the name of the killer himself is inscribed somewhere therein. However, the book is not there.
Johnny refuses to wait for the police to investigate. He tracks down and questions several strangers who occupied the same room, among them Carla North. He believes that one of them has the Bible. Once he satisfies himself that Carla is not a suspect, he hires her to help in the search, inviting her to stay at his luxury apartment, while he moves to his office. Although a bit suspicious of Johnny's motives, Carla agrees.
While Johnny is questioning another hotel guest, he notices Rocky watching him. Setting a trap, he lets Rocky see him buying a book from the former guest and wrapping it up, then leaves it lying around while he gets his shoes shined. When Rocky steals the book, Johnny catches him and reveals that it is just a cookbook. Rocky manages to escape, though Johnny wounds him slightly with his gun.
Later, aboard a train back to town, Rocky tells Nick that he is through, and that he intends to blackmail Nick. Nick sucker punches him, causing him to fall off the rear of a moving train. Then, Nick goes to Torno's office to witness the search of the Gideon Bible found earlier by Carla.
When Johnny finally locates the missing Gideon Bible, he finds written within not information about the killer's identity, but a plea from his brother not to seek revenge. Nick thinks he is off the hook. Relieved, he turns to leave.
However, when he gets to the head of the stairs, he spots Rocky on the floor below. In a shootout, Nick fatally wounds Rocky, but before he dies, Rocky identifies Nick as the mastermind behind Jess's murder.
Johnny pursues Nick to the roof, out in a rainstorm. Nick accidentally steps on the main power supply to Torno's huge neon sign and is electrocuted.
revenge