Watch Knights of the Round Table (1954) (1953) HD Full Movie Free on SolarMovie. Watch Knights of the Round Table (1954) (1953) online free. King Arthur's rule is threatened by the adulterous love between Sir Lancelot and Queen Guinevere, a ...King Arthur's rule is threatened by the adulterous love between Sir Lancelot and Queen Guinevere, a relationship the king's enemies hope to exploit.