Slumber Party Massacre III
Slumber Party Massacre III is not streaming on a US subscription app right now, as of October 5, 2026.
It's driller time... And this bits for you!
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.
Where to watch
Not currently available for streaming in the US.
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