During a routine patrol, police arrest two men in possession of human body parts intended for sale to the dissecting rooms of a London teaching hospital. Bow Street Runner and amateur pugilist Dan Foster makes the grisly discovery that they are the remains of fellow officer George Kean. The arrested men are charged with Kean's murder, but Dan is not convinced that they are the killers. In pursuit of the real murderer, he investigates the unhallowed activities of the resurrection men - bodysnatchers.The bodysnatching racket soon leads Dan to something bigger and much more dangerous. In a treacherous underworld of vicious pugilists, ruthless murderers, British spymasters and French agents, Dan must tread carefully...or meet the same terrible fate as Kean.