A riot in a state prison is staged to cover up an escape attempt, during which many inmates and guards are killed. Shot on location at Arizona State Prison.

• DirectorBuzz Kulik
• Release15 January 1969
• Genre
  Drama / Crime
• Duration1h 36m
• Budget?
• Revenue$1,300,000
• Rate
  

  5.3
  18 reviews
• Productions

  Paramount Pictures, William Castle Productions