"Seven youthful people (representing the nation's 'youth') question why our government is still arresting people for mere possession of marijuana, even though our last three presidents, and many politicians smoked pot in their youth. Footage from 420 civil disobedience festivals is juxtaposed against ironic statements from politicos who continue to misrepresent the truth - supposedly out of concern for the very youth who have fallen prey to marijuana prohibition laws. To underscore this hypocrisy, 420 illuminates stories of college students, and others,who have been arrested, shot by police, and even murdered for mere possession of pot. 420 scans the history of pot - from the 30s to present day - exposing how the public has been duped, over and over by false propaganda and political agendas. Numerous law enforcement retirees provide shocking commentary and outspoken regret over a policy they helped enforce, only to realize it was a tragic mistake they now want to reverse.