Rear male nudity.

One graphic sex scene in a car. No nudity.

Strong bloody violence.

100 uses of fuck in the first episode alone. Extremely profane. Pervasive strong language.

The entire show is about drugs.

Drugs, especially meth and heroin, are seen, snorted, injected, smoked, manufactured, sold, stolen, etc.

The entire show is extremely intense. Many creepy and disturbing moments.