Pete and Mac go to Las Vegas to help a young woman determine the cause of her pilot father's fatal air crash, and discover that there is more than meets the eye.

A vaudeville performer is pulled from the gutter by a good friend and is back in the limelight doing his show —but his new-found popularity is marred when a series of attempts are made on his life. Pete and Mac look to the man's past to find out what's prompted the threats. David Wayne guests.

Janet Blair plays a wife who hires Pete and Mac to find her missing husband just before she is murdered.