A studio finds itself in the middle of a bizarre murder mystery when an exploding teddy bear kills the latest star. Soon more actresses get violently eliminated as the desperate search for the killer begins.

After a hard day of volleyball at the beach, a teen whose parents are away decides to have a slumber party with her girlfriends. Their boyfriends predictably show up to scare them, but a stranger from the beach is also seen lurking around the house. Soon the group begins experiencing an attrition problem.