There's only one implied sex scene with no nudity.

Some photos briefly shows topless women. One is seen somewhat mutilated by a retractable box cutter.

A woman undresses to get into her bathing suit and her right breast in briefly visible.

Tame for a horror movie, a few gory scenes.

A woman is slashed in the face but survives. She runs but is caught and killed.

A blood stain is shown.

A woman has her throat slit. This is kind of graphic.

A man is knocked out with a wrench.

A woman is strangled with film.

Mild.

One main character smokes

Intense movie that involves a killer.