In the mushroom kingdom where chaos started to reigns, Bowser is freed by Kamek, plotting conquest. Meanwhile, in the cozy confines of Gru’s lair, Susan, B.O.B., The Missing Link, and Dr. Cockroach strategize their fight against impending doom. Mario and Luigi rush to join the fray, realizing Bowser’s fury threatens all. Gru, Dru and lucy, equipped with his clever gadgets, teams up with the monsters and their enigmatic ally, Insectorsarus, led by General Monger. As Bowser’s army marches forth, the eclectic team unites, blending their powers and wits to thwart Bowser’s dark plans and save their world from tyranny once again.
