The WORST seasons of Inside the World's Toughest Prisons

Every season of Inside the World's Toughest Prisons ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Inside the World's Toughest Prisons!

Paul Connolly goes behind the bars of some of the World's most notorious prisons (the first season ran on Channel 5 UK originally before Netflix has bought up the format).