Cadfael (1994)🔸Monk's Hood (S1E4)

Monk's Hood (S1E4): When an unpleasant and cruel nobleman spites his stepson by ceding his estate to the abbey, he ends up being poisoned by one of Brother Cadfael's medications. It features Derek Jacobi, Sean Pertwee, Peter Copley, Michael Culver, and Julian Firth. Cadfael is a British television crime drama mystery series, originally broadcast between 1994 and 1998. Based on 'The Cadfael Chronicles' novels written by Ellis Peters. Derek Jacobi is the medieval detective and former knight crusader, Brother Cadfael.