'We can do what no men have ever done - build a world freed from the tyranny of all war'YALTA, 4 February 1945: As the Second World War ends, the three most powerful men on earth - Winston Churchill, Franklin Roosevelt and Joseph Stalin - gather to thrash out the details of peace. But these men, supposedly allies, will lie, cheat and deceive each other as they struggle to reach agreement and secure their places in history.Meanwhile, a Polish soldier risks everything to find his daughter in the ruins of Warsaw. He is a man already betrayed by Hitler and Stalin. Now his fate lies in Churchill's ageing hands. The two men become involved in an extraordinary battle for survival, as the destiny of a small girl and half the world lies in the balance.