Some talk about infidelity.

A person is shown bloody on the ground after being shot.

A few swedish swear words, "va fan", but in general good language.

Characters are shown severely intoxicated by alcohol and medicines, acting irrational and having difficulty walking straight. A car accident caused by alcohol.

Quite a lot of social drinking on several occasions, including wine and spirits.

Important characters are shown to have addiction to both alcohol and medicines, as repeating theme.

The series is based on a murder. The murder and aftermath is shown several times in the series, with different interpretations. Nothing very graphic, but a man is lying bloody on the ground after being shot. The murder scene can be intense.