Wallace and Gromit open a bakery, accidentally getting tied up with a murder mystery in the process. But when Wallace falls in love, Gromit is left to solve the case by himself.

Cheese-loving eccentric Wallace and his cunning canine pal Gromit run a business ridding the town of garden pests. Using only humane methods, which turns their home into a halfway house for evicted vermin, the pair stumble upon a mystery involving a voracious vegetarian monster that threatens to ruin the annual veggie-growing contest.