A sexual reference or two.

Two women bust into a hotel room and tie up a man and cut his pants legs off during a robbery. One forcibly kisses him. No nudity but the scene has sexual undertones.

In a shower scene, a married man cheats on his wife with a woman who knows he is married. Clear female topless nudity and rear nudity.

The film opens with an unknown dead man being found in the desert with a gunshot wound to the head (some congealed blood on the victim's head).

Over the course of the film, 3 men are shot to death (a little blood is seen occasionally).

We see a man's stomach that has been removed in an autopsy (a little icky, but not as gory as you would think).

Two women bust into a man's hotel room and tie him up at gunpoint and slice his pants legs and rough him up a little (No blood but scene is intense).

Some beatings with a little bloodshed.

Not a ton but enough to justify the R-rating. Words like 17 fuck(at last 2 sexual use), 2 motherfucker, 7 shit, 5 ass, 4 asshole, 5 goddamn, 8 damn, and 10 hell

Minor smoking

Social drinking.

Some suspense typical of a mystery.