Jon Hall does a perfectly acceptable job in what amounts to a fairly typical "Robin Hood" narrative. The plot centers on his efforts, alongside his group of foresters and fellow insurgents, to stop the wicked schemes of Baron “Gilbert” (H.B. Warner) and his assistant, “Sir Philip” (Lowell Gilmore), before “Lady Marian” (Patricia Morison), the woman he desires, is forced into marriage. The film moves along at a brisk …