A worldly monk brings justice to light in theidarkness of medieval England Sir Derek Jacobi (I, Claudius, Gladiator) is masterful in his role as Brother Cadfael, the sleuthing detective of 12th century England, in three perplexing tales based on the bestselling novels by Ellis Peters. With a passion for foiling treachery, Cadfael works to bring order to a world torn by civil strife and lawlessness. An award-winning PBS g-british, g-mystery! series.