An enterprising college student agrees to run his professor’s Las Vegas car wash to avoid flunking out of school. But it’s Vegas gone wild when he decides to staff it with gorgeous bikini-clad girls.

Filmmaker friends Mark and Andy investigate the legend of Typhoid Mary, a girl who was locked up in an insane asylum that was believed to be haunted. But bad things start to happen after Andy’s fiancée conducts a séance to summon Mary’s spirit.