3x29 - The Adventures of Robin Hood

The Abbot calls on Friar Tuck to take Master Nicodemus, a fellow monk and master mathematician, to safety in Sherwood. Prince John has heard of his ideas on mathematics in warfare and wishes to take advantage of them. Count de Severne has been sent to capture Nicodemus and has taken his brother hostage. Robin puts the monk's intelligence to work on a mighty weapon that wins the day.