A man's bare butt can be seen while peeing.

A man punches another man on a subway platform.

A man has a black eye., and says that a child punched him.

A man's corpse is seen in his bed and a syringe is found next to him (another man killed him with it).

A man shoots at police officer in a street, and the officer shoots him fatally (blood mist briefly seen).

A man is executed with poison gas in a gas chamber while strapped to a chair.

Two corpses are seen in bathtubs at different times.

A man tackles another man and stabs him many times (no blood visible).

13 uses of "sh*t".

3 uses of "b*tch".

1 use of "c*cksucker".

1 use of "p*ssy", 1 use of "d*ck".

About 22 F words

Victims are killed with syringes.

A suspicious man smokes a cigar briefly.

A police officer smokes a cigarette while talking with another police officer.

The main character smokes once, although he notes that it is bad and can kill you.

Several men drink beer in a bar with many beer bottles on the table, and have a conversation about alcohol.

Occasional smoking and drinking (like at bars) is present. Nothing compulsive.

The dead bodies can be frightening.

The demonic themes may be frightening for some viewers.

The camera view from the perspective of the killer is sometimes shown, distorted and discolored, can be intense.

The ending is very intense.

The onscreen deaths may be frightening for some viewers.

Strong psychological and almost horror violence throughout.