When will Behind Bars: The World's Toughest Prisons Season 4 be released? Will Behind Bars: The World's Toughest Prisons return for Season 4 on Discovery Channel?

Whether Behind Bars: The World's Toughest Prisons is renewed for another season or canceled? Get acquainted with the latest reliable news regarding the upcoming season of Behind Bars: The World's Toughest Prisons on Discovery Channel. Track the renewal/cancellation status of Behind Bars: The World's Toughest Prisons.

Behind Bars: The World's Toughest Prisons kicked off on June 16, 2016 on Discovery Channel. Behind Bars: The World's Toughest Prisons is a 45-minute Reality television series, which is currently in its 3rd season. Behind Bars: The World's Toughest Prisons airs by Sundays at on Discovery Channel.

Unfortunately, Discovery Channel decided not to pick up Behind Bars: The World's Toughest Prisons for Season 4. Behind Bars: The World's Toughest Prisons is canceled and will not return for another round on Discovery Channel. If the show's status changes and Discovery Channel decides to revive Behind Bars: The World's Toughest Prisons for another round, we will update this page. We regret to report the bad news. Stay tuned for updates. We will inform you if something has changed.