The Slumber Party Massacre

The Slumber Party Massacre

Year: 1982

Runtime: 77 min

Language: English

Director: Amy Holden Jones

HorrorComedy

A high school basketball star hosts a slumber party at her home, but escalating tensions between established friends and a new player lead one girl to leave. Unbeknownst to them, a dangerous killer armed with power tools is nearby, targeting the remaining girls for a terrifying and bloody rampage. The night quickly turns deadly as the girls fight for survival against the relentless attacker.

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The Slumber Party Massacre (1982) – Spoiler-Free Movie Summary & Plot Overview

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In the quiet suburbs of Los Angeles, a typical Friday night stretches into something far more unsettling. The house of a popular high‑school basketball star becomes the gathering point for a group of friends eager to escape homework and practice for a night of laughter, sleepovers, and teenage confessions. The atmosphere buzzes with the familiar mix of music, pizza, and the uneasy undercurrents that surface when old friendships are tested by the arrival of an outsider.

Trish Deveraux finds herself in the role of reluctant host, balancing the expectations of her established circle with the tentative invitation extended to a new girl who has struggled to find her place on the team. Neil and Jeff drift between playful banter and the subtle hierarchies that define their social world, while Valerie Bates arrives with a quiet determination that both intrigues and unsettles her peers. As the night unfolds, the house’s warm glow is contrasted by shadows that hint at something far more menacing than a simple disagreement.

The film’s tone walks a razor‑thin line between nostalgic teen camaraderie and a creeping sense of dread. Every hallway, every locked bedroom door feels both intimate and oppressive, suggesting that the familiar comforts of youth can quickly become confining. The ever‑present hum of the neighborhood, the distant rumble of traffic, and the occasional flicker of a streetlamp all contribute to an atmosphere where the ordinary feels oddly fragile.

Beneath the surface of laughter and teenage drama, an unseen threat lingers—a dangerous presence armed with tools that could turn the night’s lighthearted revelry into a fight for survival. The stage is set for a tense, pulse‑quickening showdown, where loyalties will be tested and the true character of each girl will emerge under pressure.

Last Updated: August 10, 2025 at 14:10

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Characters, Settings & Themes in The Slumber Party Massacre

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