Watch Jail Bait for Free: How to Stream the Movie Online at 123Movies. . Based on Franz Xaver Kroetz's play, which is in turn based on a true story, this film by Rainer Werner Fassbinder tells the story of a very young girl who, after persuading a local boy to become her lover, induces the anger of her father, whose incestuous sexual attentions to her have grown unbearable.