Tony Lovelocks is enjoying a nice, quiet evening home when he gets an unexpected visit from his rebellious stepsister, Payton Preslee, who declares she's going to crash there for the night. He quickly learns that she's been thrown out of college and plans to stay with him until she can reapply next semester. But since this is a one-bedroom apartment, that means they'll have to share the bed! Although Tony's not keen on the idea, he's willing to reconsider the living arrangements once his busty stepsister starts getting frisky...