Cadfael puts Hugh Beringar to the test, and Hugh has to choose between loyalty to the king and friendship with Cadfael. Meanwhile, at the annual St. Peter's Fair in Shrewsbury, townspeople come into conflict with the Abbey's officers and with visiting merchants. A curfew is ordered, but not fully observed—then Cadfael finds he has a murder to solve.

• Edith Pargeter

• Toby Jones
• Jonny Lee Miller
• Steven Mackintosh