Several full frontal nude men run through snow (bare chests, legs and penises are visible).

A woman undresses (nothing sensitive shown) gets into a shower and we see her flesh silhouette through the steamed-up glass.

A man looks at a pornographic magazine. (Briefly shown) Later, another man looks at the same magazine.

A man stands bare-chested with a towel around his waist and says to a woman, "Don't you owe me a strip search?"

A man helps a woman to button her sweater.

A firefight breaks out between five men on an airplane. Three are shot to death, including the pilot, and the plane crashes and kills the other two.

A body is found frozen on the ice, the side of the man's head is shown caved in. The body is later examined and various wounds covering the body are shown.

A man is shown lying down alive with a slit throat with blood gurgling out before being stabbed in the chest with an ice pick.

A man chases a woman down a hallway and outside while swinging an ice pick at her.

Numerous flashbacks are shown of a man violently attacking a woman who knocks him unconscious before shooting another man who falls out of a building and is shown hitting the pavement.

A woman is shown with severe frostbite on two of her fingers, which are later amputated. While not visually shown, the sound of the fingers being amputated is heard. Awhile later the hand is shown up close with the missing fingers and stitches.

A man is shown accidentally stabbing himself in the leg with a crowbar, blood is seen dripping onto the floor.

A man is stabbed in the back with an ice pick before having his neck broken by his attacker.

A woman knocks a man unconscious by hitting him in the head with a shovel, she then hits him several more times before being restrained.

A man is shown with a stab wound to the chest.

A man being blown away by strong winds is shown violently slamming into metal objects. It's implied that he dies.

About 4 F-words, 4 scatological terms, 3 anatomical terms, 10 mild obscenities, 2 religious profanities and 7 religious exclamations.

Name calling (crazy, smartass, asshole and bitch.)

Several men share a bottle of vodka.

A man takes a bottle of scotch out of a secure area.

A man drinks two shots of scotch.

People are shown drinking alcohol at a party.

Two men and a woman share a bottle of vodka.

A scene lasting for several minutes shows a woman being attacked suddenly from behind and chased by a man swinging an icepick at her, attempting to kill her.

A woman walking across the ice is shown falling through and into a cave.

A scene lasting for several minutes show a man and woman being chased and attacked by an ice pick-wielding man as they try to escape.

Rated R for: Adult Content, Graphic Language, Graphic Violence, Nudity.(HBO advisory)