In a small British village known for its exotic vegetables and its appreciation for horticulture contests, the inventive Wallace and his faithful companion Gromit are about to face one of their greatest challenges. When a mysterious creature begins to devour the neighborhood's crops, unleashing panic among the residents and threatening the upcoming giant vegetable contest, Wallace sets out to find a solution. A potato hunter and lover of inventions, he decides to create a strange device called the "beast-buster." However, things get complicated when the town falls into a wave of superstition and fear with the emergence of a new myth: the so-called "werewolf," a creature said to stalk the night.
As Wallace searches for a way to trap the mysterious monster, his clever dog Gromit starts to suspect that something is wrong. As the story unfolds, the two friends find themselves in a race against time to stop the predator before the competition turns into a total disaster. Tension, laughter, and a clever play of wits combine in this ingenious stop-motion animated film, where friendship, loyalty, and bravery are put to the test. Gromit must use all of his canine cunning to save his beloved companion and restore peace to the village, while the secrets of the mysterious vegetable critic reveal a surprising twist that no one could have anticipated.