Troubled seventeen-year-old Sean Holloway falls in with a group of teenage outcasts called "The Misfits," known around town for their petty crimes and vandalism. But things begin to spiral out of control on "Mischief Night" - when their pranks culminate into a night of violence and mayhem on the eve of Halloween - and Sean finds himself deeply in over his head.

During a championship baseball match, the three brothers hear that their grandfather in Japan is in trouble, and head out to help him, conceding the match. When they arrive in Japan, they must use all their powers to defend him against his ancient enemy, who has returned to exact revenge.

Avi Rosen knows what's really funny: the laughs come with dollar signs in Hollywood. Bidding farewell to his crotchety grandmother...