On the verge of her big break, aspiring news anchor Avery Quinn catches a home intruder wearing a red suit claiming to be Santa’s son, Chris.

While working underground to fix a water main, Brooklyn plumbers—and brothers—Mario and Luigi are transported down a mysterious pipe and wander into a magical new world. But when the brothers are separated, Mario embarks on an epic quest to find Luigi.

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.

A mild-mannered professor moonlighting as a fake hit man in police stings ignites a chain reaction of trouble when he falls for a potential client.