Riddled with guilt over the loss of his rock star older brother, 16 year old David Forrester becomes obsessed with death, leading his misguided parents to send him to Driftwood, an "Attitude Adjustment Camp for Troubled Youths" run by the sadistic Captain Doug Kennedy and his brutal young henchman, Yates.

A folklore professor becomes unwittingly possessed by the ancient Japanese demons of Thunder and Lightning. But when The Bureau of Paranormal Research & Defense dispatches a team of agents to investigate, a cursed samurai sword sends Hellboy to a supernatural dimension of ghosts, monsters, and feudal mayhem. Now while pyrokinetic Liz Sherman and fishboy Abe Sapien battle one very pissed-off dragon, a lost and cranky Hellboy must find his way home.