This is a heafty addition to the They Came From Beyond the Grave. Basically taking the horror movie genre into the more specific genre of the '80s slasher movies. Very detailed, full new set of archetypes, new quips, new cinematics, a whole slew of horrific opponents to kill your players with, and a new mechanic called Twists which basically help mix up the plot mid game, which I'm eager to see in action. The book itself is entertaining and for those in the know about the genre and film making there are a few small easter egg like jokes hidden within. My favorite was the Alan Smithee reference. (look it up)
You still need the They Came From Beyond the Grave sourcebook to play. It's basically everything you need to play, minus the system chapters. You don't even have to be well versed in slasher flics in order to run this. I really liked it and am looking forward to playing with this.
One of the things that I have more than liked about the They Came From... series is how interchangable things are. I ran a game of They Came From Beneath the Sea using a couple archetypes from They Came From Beyond the Grave and it worked seamlessly. I can totally see the new content from this new book adapting very easily into the other games already in existance as well as what they may come up with next.
Can't wait for the print edition to be made available. I'm old school and I like a physical book in my hand.

A great amount off fun. perfect for a family Christmas game. The themes are great for invlovling younger players.