Sex: None.
Nudity: No actual nudity except for nude manikins that the camera seems to linger on for a very long time.
A man kidnaps a teenage girl and instructs her to take off her clothes, when she refuses he threatens to do it for her, so she does so herself, she only removes her skirt and sweater and remains in a bra and slip. Then later he tries to take advantage of her but she cries and begs and he leaves her alone.
A murder victim is hung upside down on the ceiling, it is implied that she is nude, but nothing is shown on-screen.
Some women in bras.
Sexually suggestive and pornographic art on the walls of the "nightclub".
"Showgirls" (prostitutes?) swinging on swings at the "nightclub" are filmed from underneath in strange angles, there are a few moments and scenes in this film where the director/cameramen seem to forget they are making a legitimate drama and suspense film. The suspense is lost in these strange moments.