Firebrand Democratic Unionist Party leader Ian Paisley and Sinn Fein politician Martin McGuinness, two implacable enemies in Northern Ireland, are forced to take a short journey together in which they will take the biggest leap of faith and change the course of history.
Timothy Spall
as Ian Paisley
Colm Meaney
as Martin McGuinness
Freddie Highmore
as Jack
Toby Stephens
as Tony Blair
John Hurt
as Harry Patterson
Catherine McCormack
as Kate Elgar
Ian McElhinney
as Rory O'Suaird
Ian Beattie
as Gerry Adams
Barry Ward
as Ian Paisley, Jr.
Mark Lambert
as Bertie Ahern
Daniel Portman
as Frank