Zero Focus (ゼロの焦点), Yoshitaro Nomura, 1961

One week into newlywed Teiko Uharas marriage, her husband, Kenichi, leaves on a short business trip and never returns. Teiko travels across Japan to search for him, and along the way discovers some surprising facts about her husbands past. With only a pair of old photographs among his belongings to go off of, Teiko tries to figure out what has happened to him.