He's a family guy who treasures every second he spends with his kids. Back in Ohio, he was considered a hero social worker at his small town counseling center. After moving to L.A. he found himself mired in the crush of big city hostility. In his family's struggle over Spencer's sexuality, Arthur was forced to defend both his daughter and his wife and to take up the challenge of peacemaker. Now, with one of his son's murdered, Arthur has to take up the challenge of holding his family together.