Gangs of London cast explain classic Season 1 ending scene

Ahead of Gangs of London season 2, Michelle Fairley (Marian Wallace) and Lucian Msamati (Ed Dumani) look back at the season 1 ending and the shock twist for their characters.
Find out more about the new season, coming October 20 to Sky Atlantic with NOW, at www.bt.com/tv/g...