When a car hits young Victor's pet dog Sparky, Victor decides to bring him back to life the only way he knows how. But when the bolt-necked "monster" wreaks havoc and terror in the hearts of Victor's neighbors, he has to convince them that Sparky's still the good, loyal friend he was.
An orphaned boy raised by underground creatures called Boxtrolls comes up from the sewers and out of his box to save his family and the town from the evil exterminator, Archibald Snatcher.
After his mother’s death, Zucchini is befriended by a kind police officer, Raymond, who accompanies him to his new foster home filled with other orphans his age. There, with the help of his newfound friends, Zucchini eventually learns to trust and love as he searches for a new family of his own.
