London has thrown itself into the roaring twenties, trying to forget the horrors of the Great War. At the pinnacle of this decadent society is the esteemed Irish artist Sir John Lavery and his beautiful American wife Lady Hazel. But behind Hazel’s wit, charm and beauty there is a great sadness. She is haunted by a tragic past that she can never seem to escape. Meanwhile, in Ireland, a truce has finally been called in the War of Independence. Time is short to find a lasting peace.