Years after a pledge is accidentally killed in an initiation ceremony, the unrepentant and generally unsympathetic sorority sisters are called to a reunion at a remote house where they find themselves locked in by an electric fence and stalked by a killer. The identity and motive of the killer is pretty predictable, but there's still some unexpected surprises regarding his possible accomplice. This movie generally has a bad reputation, but I kind of liked it. The revenge-for-a-fraternity/sorority-prank-gone-wrong is a hoary old cliché in horror movies nowadays but it was pretty original back in 1972 when this movie was made. Similarly the fake class reunion plot was used in many other horror movies in subsequent years, some better ("The Redeemer"), some worse ("Slaughter High"). And it was even parodied at least once (in "National Lampoon's Class Reunion").
The movie also features an early starring role for drive-in queen Claudia Jennings. Jennings is less experienced (albeit also less drug-addled) than she would be in her later roles, and some will no doubt be disappointed that she doesn't take her clothes off. As a general rule it is a bad idea to cast a Playboy Playmate in a lead role and not have her undress (witness "Barb-wire" with Pamela Anderson or ANY movie with Jenny McCarthy). But while Jennings may have been well above average relative to other Playmates when it came to her naked charms, she was in a class by herself when it came to acting talent (with Shannon Tweed maybe a very distant second). She was probably the only Playmate in history who could have made it as a successful actress WITHOUT having been a Playmate. She's definitely the best thing in this movie as she is the ONLY remotely sympathetic potential victim.
The one thing I didn't like about this movie was that it was more in the style of an action movie than a horror movie (it takes place almost entirely in daylight, for instance). It kind of reminded of those stupid female action movies they make today for emasculated fanboys where 105 lb. fashion models go around wielding guns and beating everybody up. But this was the 1970's when feminism was still pretty feminine, and Jennings was one of the few actresses who was always believable in these scrappy roles. Sure this movie could have used some full-frontal nudity, but it's still pretty decent.
