
An old friend asks Mike to reason with a young man who refuses to identify the murderers of a drugstore owner in his old neighborhood. Mike is no more successful than his sister or the police in persuading the youth to talk, but when the witness is found murdered the next day, Mike decides to bring in the killers on his own.
When an innocent man is accused of murder, Mike is hired to find the real killer of a photographer who ran a phony modelling school and dabbled in blackmail on the side.