'The True History of Marijuana' digs deep to expose a world-wide conspiracy, led by the petrolchemical industry, that has outlawed one of the most useful plants known to mankind. Cannabis has been used for thousands of years, in almost every culture, in ways you may never have imagined. This shocking documentary will change the way you think about marijuana forever.

• Donald Abrams
• David Bearman
• Manuel Guzman
• Jeffrey Hergenrather
• Sean McAllister
• Raphael Mechoulam
• Robert Melamede
• Donald Tashkin