Some discussion between two teen boys about liking a girl, and also a father discussing it with his son.

A man is stabbed numerous times. Blood is seen spraying from his neck as he turns round. There is a lot of blood shown on the floor and the walls of the room.

The whole series evolves around the "County lines" situation. This includes cocaine and heroin, although very little is shown of people taking it. However, several scenes show bricks of cocaine being imported, and one scene shows rocks of crack being flushed down a toilet.