Known as Britain's Guantanamo Bay, Her Majesty's Prison Bell Marsh houses gang leaders, murders, and terrorists--clever, manipulative men, capable of escape and shocking violence. This two-part series gives you an harrowing look at life on the inside, with real footage shot by some of the prisoners themselves. Hear the stories of riots, attacks, and escape attempts, from both former inmates and guards, and learn what life is really like behind bars in Britain's toughest prison.

Known as Britain's Guantanamo Bay, Her Majesty's Prison Bell Marsh houses gang leaders, murders, and terrorists--clever, manipulative men, capable of escape and shocking violence. This two-part series gives you an harrowing look at life on the inside, with real footage shot by some of the prisoners themselves. Hear the stories of riots, attacks, and escape attempts, from both former inmates and guards, and learn what life is really like behind bars in Britain's toughest prison.