When their biggest rival, Humdinger, starts wreaking havoc as the mayor of Adventure City, Ryder and everyone's favourite heroic pups kick into high gear to face the challenge.

CAST: Iain Armitage, Will Brisbin, Ron Pardo, Marsai Martin, Yara Shahidi, Kim Kardashian West

DIRECTOR: Cal Brunker

RUN TIME: 88 min