Sherwood Forest has a courageous new hero - Gwyn, the daughter of Robin Hood - in this thrilling new adventure packed with swashbuckling fun for the whole family. Possessing the cunning skills of her legendary father and the beauty and intelligence of her mother Marion, Gwyn (Keira Knightley) is anxious to follow in Robin Hood's footsteps. But he'd rather see her remain safely behind under the watchful eye of Friar Tuck and her best friend Froderick. As King Richard nears death, Robin Hood and his Merry Men are summoned to help bring Richard's son Prince Philip to his rightful place on the throne before the evil Prince John can assume power. But when Robin Hood is captured by the Sheriff of Nottingham (Malcolm McDowell) and sentenced to death, his life and the future of England lie in Gwyn's inexperienced hands.