King Henry II tests the loyalty and honor of his son Richard sending him to a secret castle known as the Knight's Martyr. There, the Prince must fight against adversaries representing the virtues of a knight. Malcolm McDowell, Greg Maness, Burton Perez, Umberto Procopio, Veronica Calilli, Yudith Carrion, Alice Lussiana Parente Added on Amazon Prime 2023-07-10.