Conniving and duplicitous tramp Susan tries to have her older sister Molly killed so she can have Molly's hunky husband Jeff all to herself. Things go awry when hired assassin John bumps off Susan instead. But Susan's pesky evil spirit returns from the grave to haunt Molly and Jeff.

A rock star babe and her hunky honey find themselves targeted by her psychotic ex, whose insane jealously sparks a deadly game of desert cat-and-mouse.