Season 1 contains a scene at a strip club with little clothing and one is seen topless and is shown.

There is a scene where a two people make love against the wall. No nudity but it's pretty passionate and lasts for about 20 seconds.

A woman is drugged and taken to a remote beach where a man states his intention to drown her in the sea. The drowning is not shown, but the woman's dead body is subsequently seen after it has been dragged from the water in a fisherman's net.

Young people are targeted, poisoned and robbed.

There are scenes in which photographs of two charred corpses are shown, along with verbal references to the couple having been burned alive.

People vomit after a man has poisoned them.

Charles punches Nadine hard in the stomach.

A woman is hit by her male partner during a heated altercation. Most of the physical abuse occurs offscreen, but it remains audible.

A scene in which an unconscious couple lie in pools of vomit.

Sobraj describes his first murder in detail.

Lots of f words in every episode .

Most characters smoke constantly. They also smoke marijuana and hashish.

Several people are spiked with deadly drugs

Multiple scenes of women and men being drugged, a woman is drugged and dragged to a car by two men while she cries for help and is ignored.

It's a mature and dark show, made even more shocking by the fact that it's based on real events.