Season 2 - none.

Undressing scene, women in bra, man without shirt. Nothing else happens, the scene ends quickly.

Sexual references.

Season 2 - nothing too explicit. Two men with bloodied eyes, one frozen to death and one hanged; a woman with a slit throat; a man is strung up and his head held underwater in a drowning attempt; a man is stabbed and pushed off the deck of a ship. Scenes of this type are brief and don't linger on blood and guts.

a woman is kidnapped and chained on season 1.

On season 1, a woman is punched on the face a few times and we see blood on her nose and lips as a result.

Crime scenes on season 2 are very bloody and disturbing.

On season 2, a men is kidnapped, chained and hung upside down above water, in an attempt to be killed by drowning.

Season 3: a men is killed by being nailed to a cross. His tongue is cut out. This is offscreen, but once the detectives arrive to the crime scene, they realize the men is still alive. He loses a lot of blood through his mouth.

Constant harsh language, including frequent use of "fuck" in the English subtitles.

Season 2 - part of the plot revolves around drug smuggling, drug addicts, and young people acting as drug dealers.

Season 2 - a blind teenager is kidnapped, terrorized, and left alone on a country road. A woman is trapped in an underground explosion. A helicopter malfunctions and crashes into the sea; passengers must escape.

On season one, a men is drugged and restrained in a mental health clinic against his will.

two characters hide in an old and empty prision to escape from a men who's trying to kill them. They hide in the sewer at some point, and a cochroach climbs in one of them. the whole scene is intense.