When Mayor Humdinger transforms his robot cat Meow-Meow into a tiger-sized metal-eating menace, the PAW Patrol calls in the Cat Pack for help in the stopping the creature.

Rubble is looking forward to Santa bringing him a new laser drill, but finds that Santa has come down with a cold and can’t deliver any presents. When Mayor Humdinger decides he’s going to the North Pole to take all the gifts for himself, it’s up to the PAW Patrol to stop him.

Tracker and Carlos come across a series of nocturnal animals fleeing the Shadow Jungle. Tracker, with the help from Ryder and the PAW Patrol, must brave his fear of the dark and stop a new villain, Lucita Mala.

When one of Humdinger's schemes goes awry, a Junkyard Kitten's home is destroyed and Rocky bites off more than he can chew when he invites the kitten to stay at the Lookout overnight. While the kitten causes more trouble than expected, Rocky learns that even heroes need help.