This was a wonderful, mindless horror-comedy that had just enough splatters and low-brow comedy to satisfy genre fans. The plot may be threadbare, but the stellar cast helps make it work. There's a perverse catharsis to be had in seeing teachers take out their anger and suppressed aggression on a bunch of (zombified) asshole kids. And there are a couple one-liners that are delivered perfectly. "Look! Carnage!" will be something I think to myself whenever I watch zombie flicks going forward.

One of the worst movies of 2015. Do not watch it

Good stupid gory horror fun. Almost crosses some line somewhere with the killing of kids, but doesn't pretend to be anything it's not... Unplug your brain and just watch it!

The only thing i've left after watching this is regret. This movie consist of two things: Illogical concept and horrible story