Although there is no nudity in the series, there are episodes that involve rape and the victims talking about their experience. This could be off-putting.

Throughout the series, CCTV footage can show how a victim of murder was murdered. This can be disturbing and graphic.

Much profanity is used by the criminals hat are caught, profanity such as "Fuck" , "Shit" , "Wanker" , etc

Multiple drug uses