PG-13 for thematic material including frightening sequences,some violence, and brief language.

The movie opens with a somewhat violent shootout.

(Goddamnm,crap,hell,etc)

Brief underage drinking. (meant for laughs).

Huge party scenes with empty beer bottles shown.

A character gets a hold of a huge bottle of cough syrup. A few minutes later he is clearly drunk.

Zombies smoke cigars,cigarettes,etc.