After enduring hardship as an indentured British Home Child, Garth McAlister left Canada to serve in World War I. His sweetheart, Emma Lafferty, promised to wait for his return, but after three long years apart, her letters suddenly stopped. When Garth arrives home from the war to unexpected news, he is determined to return to Canada once more on a daunting mission to find the two women he refuses to abandon -- his long-lost sister and his mysteriously missing sweetheart.