On this highway, the roadkill is HUMAN! Anal retentive Adam has a serious case of unrequited love on his mind. The lady in question is due to marry someone else so Adam and his (ex!) best-friend Harley set off to win her heart. However, Harley's not the only thing that's going to bother Adam on his journey... A pychotic serial killer with a HUGE monster truck is determined to make the two hapless heroes his next blood-splattered roadkill!