Terry Campbell just wants to have a little fun when her parents go out of town. So, she invites her three best girl friends over for a slumber party. But as soon as Mom and Dad leave the door, the party turns into a bash which turns into a police raid, which turns into a mind-boggling spy intrigue when illegal aliens and the FBI show up. "I just wanted a few friends and a little pizza," Terry whines as she and her friends are held at gunpoint by a desperado. Goofy boyfriends and smug neighbors drop by to help out...until the lights blow out and people start disappearing. Then the SWAT team shows up. It's a non-stop comedy adventure of what NOT to do when home alone. Things tend to get outta control!