A never-before-seen woodsman mysteriously appears aboard a submarine that's been trapped deep under water for months with an unstable cargo. As the terrified crew make their way through the corridors of the doomed vessel, they find themselves on a voyage into the origins of their darkest fears.
Louis Negin....Marv / Smithy / Mars / Organizer / Mr. Lanyon
Udo Kier....Count Yugh / The Butler / The Dead Father / Guard / Pharmacist
Gregory Hlady....Jarvis / Dr. Deane / A Husband
Mathieu Amalric....Thadeusz M___ / Ostler
Noel Burton....Wolf / Pilot / The Captain
Geraldine Chaplin....The Master Passion / Nursemaid / Aunt Chance
Paul Ahmarani....Dr. Deng / Speedy
Jacques Nolot....Bent / Minister of the Interior
Slimane Dazi....Baron Pappenheim
Maria de Medeiros....The Blind Mother / Clotilde
Charlotte Rampling....The Ostler's Mother
Victor Andres Turgeon-Trelles....Saplingjack 1 / Listening Man / Pancho (as Victor Andrés Trelles Turgeon)
Filmography links and data courtesy of The Internet Movie Database.