Reefer Madness 1936

Unabashed propaganda film on the perils of marijuana use. Clean-cut WASP couple Bill and Mary are innocent high school students who play tennis and drink tea on the back porch. Their friend Jimmy introduces them to a pot dealer named Jack, who invites Bill back to his den of inequity, where stoned ne'er-do-wells laugh fiendishly, dance, and play the piano. After one joint, Bill is hooked and his and Mary's life begin to spin out of control. Starring Dorothy Short ("Captain Midnight") and Kenneth Craig.