Steed and Dr Keel return to action in these four recreations of classic lost episodes.1 The SpringersWritten by John Whitney and Geoffrey Bellman, adapted by John DorneyGuest cast: Miranda Raison, Dan Starkey, Sarah LarkSteed and Keel go undercover to try and crack a prison escape route.2: The Yellow NeedleWritten by Patrick Campbell, adapted by John DorneyGuest cast: Geff Francis, Maggie Service, Derek Ezenagu, Jacqueline Boatswain...