If there’s a horror trilogy that doesn’t get enough love, it’s Sleepaway Camp. Wait, actually no, there are four of those now. Okay, so if there’s a horror trilogy that doesn’t get enough love, it’s Slumber Party Massacre. Now, these Roger Corman produced films aren’t necessarily great, but they hit all the notes a good slasher film should hit. There’s a great deal of nudity, a good bit of gore, and a peculiar weapon- in this instance, a three-foot long drill. The first installment follows a group of high school girls having a, you guessed it, slumber party, which is rudely interrupted by an escaped psycho killer and his drill. You can guess where it goes from there – the bad guy tries to stick his very phallic weapon into the women. The women don’t want it. Tough.