Teenage friends Kit and Libby make prank phone calls for fun but then find themselves involved in a brutal double murder committed by one of their targets.

• DirectorWilliam Castle
• Release21 July 1965
• Genre
  Thriller / Horror
• Duration1h 22m
• Budget?
• Revenue?
• Rate
  

  6.3
  67 reviews
• Productions

  William Castle Productions, Universal Pictures