The star says the special approach to the show from producer Warp Films, co-creator and writer Jack Thorne and director Philip Barantini, meant that he was "the most zen as an actor I've ever been."

British acting legend Stephen Graham, 51, is also in the cast, delivering a gut-wrenching performance as Jamie’s dad Eddie Miller who’s striving to be there for his son while grappling with the tragedy that’s occurred. For years, plenty of people have hailed A Thousand Blows and Peaky Blinders star Stephen as one of Britain’s greatest actors ever.