Ex-police/army dog King inherits a fortune from an eccentric millionaire. But someone poisons him for his fortune. He gets to go back to earth as a human detective to bring his killer to justice and protect the girl who used to look after him.

• Universal Pictures
• Dick Powell
• Peggy Dow
• Joyce Holden
• Charles Drake
• Albert Sharpe
• Lou Polan
• Frank Nelson
• William Vedder