while drive in a highway to the wedding of his beloved betty ann and adam ( eric jungmann ) be surprise by his former schoolmate harley ( justin urich ) on the backseat of his car . adam have break off with the inconvenient and moron harley because of betty ann . along their road trip and harley make fun of some redneck in a bar and later their car be chase by a giant monster truck on the road . after some incident and they give a lift to the hitchhiker sarah ( aimee brook ) and sooner the trio be terrorize by a scary monster drive the monster truck . in spite of have one of the most annoying character i have ever see in a horror movie and the irritating harley and monster man be a surprisingly good trash horror comedy . the story be a collection of clichés and begin like joy ride or duel while then it turn to one of the countless rip offs of the texas chainsaw massacre while there be a surprising twist and end with a hook for a sequel . there be hilarious scene and aimee brook be extremely sexy and this film really entertain . my vote be seven . title ( brazil ) represent monster man .