A nonverbal autistic boy stumbles upon a teenage heiress who has been kidnapped by a trio of young psychopaths, who are intent on extorting diamonds from her stepfather.

• DirectorGuerdon Trueblood
• Release1 June 1973
• Genre
  Thriller / Crime
• Duration1h 35m
• Budget$250,000
• Revenue?
• Rate
  

  6.4
  43 reviews
• Productions

  Marmot Productions