What are your thoughts on this story idea?

[Katheymes]

Plot: Quentin Striker is an outlaw who makes a living by robbing people blind. However, he makes a fatal mistake when he steals a seemingly valuable, but unknown to him it is an enchanted, sword from a caravan on the way to the royal palace. All too soon, he is thrust in a quest to make am mends for dark forces are searching for the sword because it is the only thing to pierce the magical glass covering that protects the world from the evil powers of a horrible but alluringly beautiful witch.