Ready or Not: parents' guide

Graphic and frequent: a young boy in the family shoots the bride through the hand, she is stabbed and gashed on metal, others are shot in the face, impaled through the mouth, beheaded offscreen, crushed and strangled, and several people explode in gore.

Constant: one count found more than 60 f-words and 30 s-words, plus motherf----r, a--hole and bitch, a man calling his wife a gold-digging whore, and about ten misuses of God's or Jesus' name.

A newlywed couple kisses heavily in bed and she starts on his pants before a relative interrupts. There is crude talk about their sex life and a drunk brother-in-law's passes, but no nudity.

A sister-in-law snorts cocaine and swallows prescription pills, a brother-in-law is drunk throughout, and the heroine and others smoke cigarettes often. One man spikes the family's drink and they vomit.

A sustained cat-and-mouse hunt through a dark mansion, with jump scares, a pit holding earlier victims' corpses, hooded figures chanting at a satanic ritual, and the bride tied down to be sacrificed.