Beneath a sky of limpid sapphire blue, the research ship Gorgon rolls gently on the scintillating waters of the Caribbean Sea. Below, two men in a bathysphere, lowered more than a 150 fathoms into the crushing depths. But when the sphere is raised, there is only one man inside, and he has a knife in his back. Now Sexton Blake must answer an impossible question: How did the killer escape?
adult
Michael Moorcock & Mark Hodder.
Compact discs.
Narrated by Colin Mace.
