Children of the Greenwood - S1.E28

When the freeman A'Bland flees from a false accusation of murder that means imprisonment and death, his children,Alice & Oswald, are seized by the men-at-arms who serve the Lord FitzUrse. In the great castle they are treated harshly at the hands of the lord and his menials. A'Bland joins the outlaws, and together they decide on a rescue.