None. Mild references to a gay relationship, and a pregnant character bemoans her inability to 'find a man'.

Characters shot with arrows and cut with a saw and some other bladed weapon. A character hits the troll with a piece of wood. Blood seen from wounds. Undefined body parts stored in the troll's home.

Infrequent. I have vague memories of 'fuck' appearing but I could be wrong. Strong language is not a major feature.

Characters drink wine in moderation.

Characters in peril from the outset, but not likely to cause palpitations.