Using a time travel watch, Dudley tries to go back to the past to outwit Kitty for the last donut left in the T.U.F.F. snack room. However, Dudley accidentally alters the course of time and creates a world in which the malevolent Snaptrap rules and everyone at the agency works for him. / Dudley is humiliated when he’s forced to wear a neck cone to keep from scratching. When he finally stops sulking, our fearless canine hero discovers an ingenious way to use the cone to his advantage to save Kitty from a horde of dangerous villains.