A triumphant tale of goodness, modesty and kindness, “One Life” with Anthony Hopkins would be difficult to believe — if it weren’t all true. In 1938-39 when Hitler’s Nazi regime occupied Czechoslovakia and initiated WWII, Nicholas Winton, a London stockbroker, visited the capital city of Prague. He decided he had to do something to help the stranded refugees who would otherwise be taken prisoner and sent to extermination camps. Ultimately, Winton rescued 669 mostly Jewish children, getting each a British visa, a foster family and the government’s 50 pound fee. Winton’s remarkable acts of heroism went unnoticed until in 1988...