A Connecticut Yankee in King Arthur's Court

Meet Hank Martin, an American auto mechanic from 1905 who finds himself in the land of King Arthur in 528 A.D. After a bump on the head, Hank is befriended by Sir Sagramore and gains power with his judicious use of technology, including modern flourishes such as jazz music and firearms. When he falls in love with Alisande, the king's niece, trouble ensues, drawing the attention of her fiancé Sir Lancelot, who challenges Hank to a jousting match.