A few instances of teens kissing each other.

A woman takes off her shirt to change. She is not wearing a bra, and her left breast and nipple are briefly seen from the side.

A man and woman start kissing. She takes his shirt off. Her panties are shown under her skirt. He takes off her shirt and bra, revealing her breasts. It is implied they have sex.

A girl is shown in her underwear. Later, when it's raining, her nipples can be seen poking through her top.

A girl runs through the woods limping, her face bloody.

A group of teens all receive text messages from an unknown number telling them that they will be dead in three days time.

While urinating in a bathroom, a man is grabbed from behind with a mouth over his hand. He is kidnapped.

A girl his hit by a police car. Some blood is shown on her head.

A man cuts his hand on the glass of a fish tank. Some blood is shown.

A woman stabs a man in the heart. Blood is shown spewing from the wound and his mouth.

A flashback looks onto a group of kids playing hockey. One boy accidentally skates over thin ice, falls into the water, and drowns.

Some swearing, mostly the "s" word and "f" word. Also, some rude gestures.

Some cigarette smoking.

Some teens drink beer.

At a party, teens are shown heavily intoxicated.