Sex: a man is implied to have sex with a woman but they are fully clothed. The woman is noisy.

Several folks are shot throughout, often with high amounts of blood. There's a headshot and a few moments when folks are graphically riddled with bullets.

A corpse is seen without its head.

A man is repeadedly shocked, including in the face, with a defibulator until dead.

A man is over-exposed to x-rays; his face is seen melted.

Several dead guys are seen in a van.

A man is stabbed with a sword; blood pours from his mouth.

Several people end up on fire.

Standard R-rated stuff; a few f-words and other milder language.

Some smoking.

The last half hour or so of the movie is pretty intense, including a gory hospital shootout and a long car chase at the end.