While on his birthday, the Paw Patrol decide to send Marshall away on a cruise with Everest for a vacation. However, things turn for the worst when they both end up getting deserted on an island. While Ryder and the rest of the pups figure out what to do, how will Marshall and Everest cope?

6 months after Kion was crowned as King, an old shadow of the Night Pride's past returns seeking revenge on the Royal Family.