Within These WallsSeries 4Season 4 · 1976 · 17 episodesEpisodes1Catalyst2The Man with the Magic Touch3The Complaint4The Line of Duty5K Block6A Way of Loving7Love and the Chaplain8The Mystery9A Sentence of Death10Vacuum11On Trial12Visitors13Transfer14Someone's Got to Do It15Islands in the Heartline16Invasion of Privacy17Silent NightSeason 1Season 2Season 3Season 5
