There is strong language ('f**k'), as well as milder terms such as 'whore', 'shit', 'ass' and 'bastard'.
A man abducts a woman and introduces her to a sculpture he has created from human body parts, including a bloodied torso with the head severed. He indicates he plans to complete the creation with the woman's head.
It is implied in flashback that a mother is grooming her son, and potentially attempting to have an incestuous relationship. Child abuse is clearly condemned by the film.
There are scenes of domestic abuse. In one sequence, a man suspects his wife and son have been involved in an incestuous relationship and confronts them angrily before choking her to death, then begins sawing her body, in the presence of the son. The son shoots the father.
A man pursues a woman when she tries to escape his home, resulting in sequences of threat. There are mild sex references.