Discovery Channel explores the fascinating and largely untold story of the Kray twins following their imprisonment. This one-off documentary uses never-before seen footage, interviews and reconstructions to tell the story of the twins’ lives from 1968 until their deaths. From their 30-day trial and Ronnie Kray’s committal to Broadmoor - following his diagnosis as insane - to operations on the outside and the twins' various marriages inside. A number of the subjects interviewed for the documentary had first-hand dealings with the Krays, inc...