Slumber Party Massacre III (1990)
Trailer

Slumber Party Massacre III

Watch Slumber Party Massacre III full movie online Movies123. Watch Slumber Party Massacre III 123movies online for free. Slumber Party Massacre III 123movies: 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.