Sent to Hell for typical teenage misdemeanours, Conor is surprised to find that it's not all pitchforks and leaping flames. But an eternity in a fusty cave full of philosophy books and obscure classical music is actually worse.
Then Conor realizes that his personal version of Hell might be someone else's idea of Heaven - and vice versa. He sets out on a filthy, funny and forbidden journey to search for his opposite number, accompanied by his repulsive pet dog, a depressed cross-dressing Viking and a stumpy devil called Clarence. What he sees is disgusting and what he discovers is shocking, but oddly enough Conor learns a hell of a lot about life - now that he's dead!