One of the most prolific writers of the twentieth century, Edgar Wallace was an immensely popular author, who created exciting thrillers spiced with tales of treacherous crooks and hard-boiled detectives. The Double is a story about a man who encounters his unknown double and the trouble that arises.
Ten years later and Detective Inspector Staines investigating a curious burglary in fashionable Belgravia finds a thumb-print on a glass.