When Tom ruins Hildie and Beatie’s potions, they get fed up with him and he overhears them wanting a black cat instead of him. He makes and drinks a potion that turns him into a black cat, and they assume he’s another cat.
Little Quacker enlists Jerry’s help in getting his cracked favorite birdbath fixed, but they get distracted by the smell of Tom’s delicious Chinese takeout. After fighting over the food, Tom steals Little Quacker’s fortune cookie and gets the kind of fortune he deserves.
Nancy, Tom’s owner from Baby Puss (1943), brings Tom to her elementary school for show-and-tell in which she wants Tom to win the gold star for best pet.
After the plane incident, Rick and Ginger sneak Tom and Spike at “Paradise Resort” where pets are not allowed, but when Rick and Ginger leave Tom and Spike in their room, Jerry and Tuffy cause them trouble.
Toodles hires detectives Tom and Jerry to investigate and protect her against a threat to her Tuna can inheritance. They go investigate, and a mysterious and menacing figure keeps trying to hurt them.
Both Tom and Butch compete against to go after Ginger’s mom’s bird when her and Rick watch it for the weekend. Jerry also makes sure nothing happens to the bird.
When a burglar has been breaking in homes, Rick and Ginger leave Spike in charge and Spike teaches Tom and Jerry how to protect their home and defend themselves.
Formerly poor, Tom and Jerry become rich overnight shortly after their numbers come in, so they split their millions and each set out to build a mansion across from each other.