For more than half a century, marijuana has been hailed as a dangerous drug. Marijuana is everywhere. Controversy rages around the drug. Although users claim it's harmless, the authorities refuse to legalise it. They say it's addictive, carcinogenic and causes brain damage.
Science finds the truth lies somewhere in between.
If you don't do it, people think you're weird. Find out answers to all these questions and more. Thursday April 24, 8pm. Lives lost to this drug have made front page headlines but that doesn't stop a lot of people from taking it. This final episode takes us behind the rave scene and the adverse publicity this drug attracts.