The Untouchables S04E08 - Elegy

When mobster Charley Radick learns that he has leukemia and only a short time to live, he decides the time has come to visit his daughter, Margaret, now a young woman. When Charley had gone to prison for a 10 year stretch, he had left her with the Wilsons but when he got out, he decided to concentrate on moving up in the rackets and left the girl with them. When he visits the Wilsons however, he's told that Margaret left some three years before. When Eliot Ness learns that Radick is dying, he asks him to come clean and give him the organization's books.