Severe graphic horror violence, mostly involving a wood-chopping axe.
A teenage boy is decapitated by an axe near an opening in the top of a cavern. His headless body tumbles down the hole and lands on top of another character.
A teen girl jams a shovel into a man's throat and decapitates him with plenty of gore and injury detail visible.
A young man is repeatedly axed in the face. There are several instances where the graphic wound is shown.
A teenage boy is hit in the face with an axe. The initial strike is not seen, however we later see his dead body and his glasses in a pool of blood.
A woman trips in a cave, resulting in a compound fracture. Very graphic bone protruding from the bottom of her shin. Later another woman pushes the bone back in and splints the wound.
Several young teenagers are hacked to death off-screen by an axe-wielding psycho. Another character discovers the aftermath, including lots of blood and a few body parts.
Two women discover a large organic mass in a cave. It pulses like a gigantic beating heart.
A young woman is hacked in the neck by an axe. Her dead body is later found covered in blood.
A woman attempts to stab a young man with a kitchen knife and they grapple soon after. He hits his head very hard in the scuffle and she is knocked unconscious.
A couple characters have minor nosebleeds.
A teenage girl is tied to a tree and another girl burns her arm with a lighter.
Two girls throw punches at each other.
A teenage girl attempts to suffocate a young man with a sack.
A young woman is slashed across the chest by an axe and then dies. Much blood.
A character hallucinates many characters with their eyes gouged out. Some blood is briefly seen.
A teenage girl is strangled. She survives the attack.
A woman is killed after the killer hits her in the face from the side with the axe twice. She dies. Pretty graphic.