Mario, Luigi and the gang are invited to Pi’illo Island for a luxurious vacation. But it has gone awry when Princess Peach was taken away in the Dream World by a mysterious force. The gateway to the Dream World opens when Luigi falls asleep leaving Mario to travel back and forth between both worlds. The two meet Prince Dreambert whose sworn duty to protect the island and the Dream Stone from falling in the wrong hands. Its inhabitants of the island were sealed in the Dream World after the Bat King Antasma shattered the Dark Stone. As the island faces its greatest foe returning along with Bowser, Mario and Luigi must set off to save the day once again.
