Following their journeys to defeat Mole Man, Mario And Luigi are soon tasked with a serious plumbing issue that soon results in them being sucked down the drain and sent to a place called the Mushroom Kingdom. Little mushroom folk are in danger of the evil Bowser, King of the Koopas, who plans to marry Princess Peach at a beautiful wedding of world domination once he collects the power of the Stars. Are two ordinary plumbers more than what they are? Can they stop Bowser in time?
