In the Mushroom Kingdom, a lone filmmaker in overalls brings memes and wackiness to the world of Mushrooms. He meets Mario, an idiotic plumber with a disgusting for pasta. Meggy, a former inkling sharp-shooter. SMG3, the best frienenemy in the world, Bob and Fishy Boopkins, and thousands of other crazy characters! SMG4 and Mario jump up to their first big-screen adventure that goes beyond saving princesses from giant turtles.