Frequent carnage inflicted on humans and humans-turned zombies, including close-range gunshots to the head and limbs, being blown up, and set on fire.

Curtis Miller sets his house on fire, and then later his sister finds his house and thinks he was in the house.

Blood spatters as humans are bitten by zombies.

A piece of glass pierces through Claire's leg.

An airline crash and a few humongous explosions.

Some uses of Shit, Bastard, Damn, Ass-hole, Hell and Crap.

One character is seen smoking a cigarette.

The entire movie is animated so none of the violence is as bad as it sounds.

A man transforms into a frightening monster.

Action is intense, and there's bloody violence consisting mostly of zombies being shot in the head and a mutant monster on the rampage.