When Shaun and Bitzer are captured by the evil animal-control officer in the Big City, the flock tries to break them out of the Animal Containment Centre. Heavily illustrated with full-colour scenes taken from the film.When Shaun and Bitzer are captured by the evil animal-control officer in the Big City, the flock tries to break them out of the Animal Containment Centre. Heavily illustrated with full-colour scenes taken from the film.