Widower Edgar leaves his caring valleys community to live with his successful barrister son in Cardiff. There, his family's plans for him take a different course.Widower Edgar leaves his caring valleys community to live with his successful barrister son in Cardiff. There, his family's plans for him take a different course.Widower Edgar leaves his caring valleys community to live with his successful barrister son in Cardiff. There, his family's plans for him take a different course.