A teenage boy and girl kiss for a few seconds

There are some mild-bloody to somewhat gory black ooze images of open wounds from zombie bite victims.

Some quick shots of a zombie attack.

A character cuts off their own finger. It's barely offscreen. Some black ooze is seen.

A zombie has its neck broken.

A zombie is killed by an axe a to its head (offscreen).

A character has a bath with red blood in the water.

A character is seen with red blood on their lower face.

A fox is shot in the head (offscreen).

Two characters fight each other briefly (no blood).

Some mild profanities here and there, such as "damn", "goddamn" and "hell", but nothing above PG level.

Two uses of dick.

There a short scene in which Wade smokes a cigarette.

A teenage boy briefly talks about stealing/drinking his father's beer with another teen, but this is not shown.

The zombie makeup and gory images may be disturbing to some.

Also, the overall tone of the film is bleak and depressing.