When Jerry ventures out of his hole for a late night snack, Tom has a trap set for him. Unfortunately for Tom, he falls into his own trap and gets his head stuck through the wall and into Jerry’s house. Jerry tries everything he can to dislodge Tom, and almost gives up hope of ever getting his privacy back.
Detectives Tom and Jerry are hired by Polly the Dog to get back her collar from mean Barkley at the park. After a series of incidents involving the pound “jail” and an electric fence, Barkley reforms when he meets Polly and falls in love with her.