altho quite a bit different than the edgar wallace story on which it base and this be an excellent serial and none the less . why . because it quite a bit different than the usual mad genius take over the world sort of thing that be the usual theme of serial at that time . a crook and his henchman move into a castle ( to be use a a base of operation ) and but they do not reckon on the ghost of the green archer who haunt the place . he continually thwart the crook in their shady deed and and it quite a surprise when he be unmask at the end of the film . an enjoyable film .