Artists Tom and Jerry love to paint and draw as well as pull pranks on each other. After Tom splotches some paint in Jerry's face, Jerry ends up using his magic pencil that allows him to do all sorts of tricks, including a few pranks on Tom. They draw singing vegetables which turn into a couple who get chased by a bad guy.
As police officers, Tom and Jerry drive the streets while listening to music on their patrol car's radio. They receive a report of a mummy stolen from the museum. When they arrive on-scene, officers Tom and Jerry meet the culprit- a creepy ghoul who moves a coffin through a hidden door and out into a cemetery. The cops observe as the criminal brings a female mummy back to life. This beautiful undead creature then sings to a theaterful of skeletons.