High-school principal Dr. Alfred Carroll relates to an audience of parents that marijuana can have devastating effects on teens: a drug supplier entices several restless teens, Mary and Jimmy Lane, sister and brother, and Bill, Mary's boyfriend, into frequenting a reefer house. Gradually, Bill and Jimmy are drawn into smoking dope, which affects their family lives.

Mary

Blanche

Ralph

Mae

Jack

Dr. Carroll

Pete Daley (uncredited)

Juror (uncredited)

Joe the Bartender (uncredited)

Juror (uncredited)

FBI Investigator Mr. Wayne (uncredited)

Bill's Lawyer (uncredited)

Judge (uncredited)

Mrs. Lane (uncredited)

The Boss (uncredited)
June 15, 1938

Mary

Blanche

Ralph

Mae

Jack

Dr. Carroll

Pete Daley (uncredited)

Juror (uncredited)

Joe the Bartender (uncredited)

Juror (uncredited)

FBI Investigator Mr. Wayne (uncredited)

Bill's Lawyer (uncredited)

Judge (uncredited)

Mrs. Lane (uncredited)

The Boss (uncredited)
