Day After Day - S4.E12

Robin and his band arrive in a small town at its annual festival to keep the peace between two feuding local families, the Whitsetts and the Althorpes. Richard, Lord Talbot, has designs on Amanda, the daughter of the town's mayor, and casts a spell that forces everyone to relive the same day repeatedly, until he manages to win her unwilling heart. Robin must break the spell in such a way as to leave everyone alive at the end of the day.