Some mild sexual dialogue

Some of the female characters are mentioned to be promiscuous

A man is hanged upside down and stabbed to death

A woman is hanged with elevator cables

A man is beat to death

A woman is axed in the face

A woman has heart ripped out (offscreen)

A man's throat is sliced

Some fighting

Moderate. Some use of f**k and other more mild explicitives

Drug use (cocaine)

The film takes place on New Year's Eve so some of the characters are drunk or drinking

The characters are stalked by a masked killer, this may be frightening for some young viewers. There a few jump scenes and one somewhat intense chase scene.

Two deaths in particular are particularly disturbing. One involving a frightened, disoriented, blood soaked woman getting hung in the elevator. The other involving a woman tied to a rotating wheel in a creepy circus themed, Saw-like trap. Once the wheel stops spinning, the now dizzy, helpless woman has an axe split her face.