Cocaine - Dopamine Overdrive

Footage from the 2011 documentary, "How Drugs Work". Episode 3, Cocaine. This series follows users of Cannabis, Ecstasy and Cocaine to watch as the drugs change behaviour and mood. Using visual effects and CGI, each programme takes viewers on a trip inside the human body to see how drugs take control of the brain and other organs. Toxicologists, neuro-scientists and medical pharmacologists explain what actually happens when you indulge, exploding a few myths in the process. With testimony from people who enjoy using the drug and those who have become addicted and sometimes damaged by it.