Wounds are occasionally show but they are almost always very mild, usually just bloodstains on clothing or small cuts.
Domestic abuse is depicted in the show, a woman is beaten by her husband and we see her bruised after the fact.
Multiple corpses are seen throughout the series, but they are almost always lacking in any blood or gore.
A small piece of paper is taken from underneath a girl's fingernail. There is a closeup of the paper being extracted which can be uncomfortable to watch.
There are only a few scenes of violence in the show and none of them are graphic but some a bit intense. There are, however, somber and upsetting scenes in relation to murders not shown on camera.
A man gets shot in the arm. This isn't directly shown but we hear him screaming afterward and then in the next episode he has blood all over him.
The violence in this is mild in comparison to most TV shows today. Rather the adult content in this series is mostly in dialogue where we hear detailed recalling of how people were murdered or raped.
A teenage girl is found dead and wrapped in plastic on a riverside, but there is no blood, she just looks pale and dirty.
A character is shown being killed, this scene is particularly intense.
A few fight scenes.
A few characters are shown being shot.
A woman is seen being stabbed.
This series contains a few other mildly violent scenes.