premise: Jack Lowden acts.
hypothesis: Jack Lowden ( born 2 June 1990 ) is a Scottish stage , television , and film actor . Following a highly successful and award-winning four-year stage career , his first major international onscreen success was in the 2016 miniseries War & Peace , which led to starring roles in feature films . Lowden starred as Eric Liddell in the 2012 play Chariots of Fire in London . Since 2013 he has been in British television series and feature films , including substantial roles in The Tunnel ( 2013 ) and '71 ( 2014 ) , and leading roles in the BBC miniseries The Passing Bells ( 2014 ) and War & Peace ( 2016 ) . His current projects include roles as golfing legend Tommy Morris in Tommy 's Honour , Tony Benn in the historical film A United Kingdom , a main-cast role in the Holocaust legal-drama film Denial , one of the leads in Christopher Nolan 's Dunkirk , the starring role of Morrissey in the biopic England Is Mine , one of the two leads in the thriller Calibre , and Zak `` Zodiac '' Bevis in Fighting with My Family .