Paul Connolly journeys inside deplorable prisons in Poland, Mexico, Honduras and the Philippines to experience their barbaric conditions first hand.
Paul Connolly heads to Honduras, the murder capital of the world, to spend a week living as a prisoner inside one of the most dangerous prisons - Danli Prison.
Connolly serves time in Poland's Piotrkow prison, a maximun security lockup where the country's most hardened criminals stay in cells 23 hours a day.
Mexico's el Hongo prison is home to murderers, hitmen, drug bossess and -- for one week -- Paul Connolly, who experiences life among the inmates.
Connolly spends time in two different prisons in the Philippines, where overcrowding, gangs and severe intimidation are a way of life.