The Grey Ghost, an alias of Craig Knight, an American, has travelled to London to avenge the 'Weaver', for the loss of his wife, three years ago. The Weaver has been chased from various American cities, pursued by the Grey Ghost and is running scared but determined to get the Grey Ghost as well. In London, The Grey Ghost meets Red Marion, who is also seeking to foil the Weaver but the Grey Ghost will not partner up. From The Thriller magazine, dated 1930; "The paper with a thousand thrills.". This story is illustrated. This story is written by George Heber Hamilton Teed, a Canadian, 1886-1938.