 This film explores the history of the American government s official policy on marijuana in the 20th century. Rising with nativist xenophobia with Mexican immigration and their taste for smoking marijuana, we see the establishment of a wrong headed federal drug policy as a crime issue as oppposed to a public health approach. Fuelled by prejudice, hysterical propaganda and political opportunism undeterred by voices of reason on the subject, we follow the story of a costly and futile crusade against a substance with questionable ill effects that has damaged basic civil liberites.