Only discreet depictions of illegal drug use are shown, and do not promote or endorse drug abuse.
The documentary contains some drug references in a scene where a man states that he was addicted to cocaine and was introduced to crystal methamphetamine in his younger days when he was leading a wild life.
This is accompanied by a brief, out-of-focus, close-up shot of a rolled up currency note being moved in a way that alludes to drug use.
However, both the user and the drug are not seen in the depiction.
The same man also describes another character as having smoked dope when the latter was young.
The two men are then implied to have cleaned up their act.
The drug references are mainly verbal and the implied drug use is depicted discreetly.