1919. Emily Ehrlich watches as two young airmen, Alcock and Brown, emerge from the carnage of World War One to pilot the very first non-stop transatlantic flight from Newfoundland to the west of Ireland. Among the mail being carried on the aircraft is a letter which will not be opened for almost one hundred years. 1998. Senator George Mitchell criss-crosses the ocean in search of an elusive Irish peace. How many more bereaved mothers and grandmothers must he meet before an agreement can be reached? 1845. Frederick Douglass, a black American slave, lands in Ireland to champion ideas of democracy and freedom, only to find a famine unfurling at his feet. On his travels he inspires a young maid to travel to New York to embrace a free world, but the land does not always fulfill its promises for her. From the violent battlefields of the Civil War to the ice lakes of northern Missouri, it is her youngest daughter Emily who eventually finds her way back to Ireland.