When a cat unexpectedly arrives at her house, a little girl takes him in and tries to find the perfect name. Kitty? Rambo? Mr. Maestro? None of these is quite right. Catowning is harder than she imagined, and then the cat disappears! Good thing her next pet arrives so unexpectedly—and he's easy to name, even if he is a bit naughty. But when Steve the Gorilla proves to be much too mischievous to be a pet, the missing, nameless cat just might turn out to be a hero!