Sir Derek Jacobi (I, Claudius; Gladiator) stars as the 12th-century Benedictine monk, former Crusader, and compassionate man who uses his worldly knowledge and keen intuition to solve baffling and brutal crimes. Based on the best-selling novels by Ellis Peters, the series was a huge hit on PBS's Mystery! Season 4 includes "The Holy Thief," "The Potter's Field," and "Pilgrim of Hate." "Medieval England comes marvelously alive"—Washington Post. 3 episodes, about 3 ¾ hrs, 3 DVDs.