Robin of Sherwood - Season 3 Episode 13 The Time of the Wolf (2) The definitive version of the story.
Overview: Gisburne has joined the Sons of Fenris and manages to capture Robin and his men as well as the Sheriff of Nottingham. With Robin in his power, Gulnar completes his creature using dark magic and sends it on his way. Safe in Halstead Abbey, Marion foresees a tragedy at the Ring of the Nine Maidens and for Robin even victory may come with great loss.