Grace and Arthur battle to stay off the menu at the first pit stop, Pixie Swallow Motel & Diner.

Arthur and Grace race through a mysterious city only to fall prey to its nocturnal inhabitants.

Arthur and Grace take a dangerous detour to a mental asylum to search for Grace's missing sister.

Arthur and Grace must find a cure to a deadly sex plague that is unleashed on the Mayhem Party.

Amazons ambush Arthur and Grace in The Savage Lands, but they hold a clue about the Karma's location.

Slink unleashes a demon from the belly of Heart Enterprises to exact his revenge and take control.

Arthur helps a wasteland sheriff free his town, but the line between good and evil is not easily drawn.

Grace tests her kung fu against a mystic restaurateur; a dying Arthur embarks on a vision quest.

A wounded Arthur stumbles into Cronenburgh, a wasteland oasis that may be too good to be true.

Arthur resists bloodlust; Grace confronts a shocking revelation in a deadly battle-dome fight.

Slink throws the ultimate mayhem party; Grace and a mysterious newcomer fight for Arthur's soul.

Arthur, Grace and Slink attack Heart Enterprises, but their deepest fears await them.