Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.

Crew

Susanna Giovannini
Assistant Set Designer
Marco Trentini
Assistant Set Designer
George P. Cosmatos
Director
David Webb Peoples
Screenplay, Story
Jeb Stuart
Screenplay
John F. Burnett
Editor
Roberto Silvi
Editor
Gillian L. Hutshing
Assistant Editor
Beverly Pinnas
Assistant Editor
Giorgio Conti
Assistant Editor
Roberto Olivieri
Assistant Editor
Alex Thomson
Director of Photography
Carlo La Bella
Colorist
Kuki López Rodero
First Assistant Director
Matt Earl Beesley
First Assistant Director
Luca Lachin
Second Assistant Director
David Turchi
Second Assistant Director
Marco Alberti
Second Second Assistant Director
David J. Negron Sr.
Storyboard Artist
Fred Lucky
Storyboard Artist
Daniela Vecchi
Assistant Production Coordinator
Gabriella Toro
Production Coordinator
Franca Tasso
Production Coordinator
Charles Gordon
Executive Producer
Lawrence Gordon
Executive Producer
Lucio Trentini
Production Supervisor
Aurelio De Laurentiis
Producer
Luigi De Laurentiis
Producer
Ron Cobb
Production Design
Ernesto Natoli
Assistant Camera
Gaby Bzdega
Assistant Camera
Nic Milner
First Assistant Camera
Chyna Thomson
Second Assistant Camera
Federico Del Zoppo
"B" Camera Operator
Robert Habros
Visual Effects Camera
David S. Williams Jr.
Visual Effects Camera
Giorgio De Vincenzo
Post Production Supervisor
Lynda Gordon
Casting
Jane Feinberg
Casting
Mike Fenton
Casting
Carla Latini
Wardrobe Supervisor
April Ferry
Costume Design
Yvonne Zarb Cousin
Costumer
Aldo Signoretti
Key Hair Stylist
Marina Marin
Assistant Hairstylist
Zoltan Elek
Key Makeup Artist
Katalin Elek
Makeup Artist
William Ladd Skinner
Supervising Art Director
Pier Luigi Basile
Supervising Art Director
David Lewis Yewdall
Sound Effects Editor
Mike Le Mare
Supervising Sound Editor
Steve Schwalbe
Assistant Sound Editor
Desmond Cannon
Assistant Sound Editor
Janelle Showalter
Assistant Sound Editor
Laura Graham
Assistant Sound Editor
Carmen Hocson Baker
Assistant Sound Editor
Terry Porter
Sound Re-Recording Mixer
Mel Metcalfe
Sound Re-Recording Mixer
David J. Hudson
Sound Re-Recording Mixer
Robin Gregory
Sound Mixer
Alan Snelling
Score Engineer
Terry Sharratt
Boom Operator
John Post
Foley Artist
James Dean Fisher
Foley Artist
Karola Storr
Foley Editor
Jay Engel
ADR Editor
Giovanni Corridori
Special Effects Coordinator
Alan Bryce
Special Effects
John Hatt
Special Effects
Renato Agostini
Special Effects
Bruce Barlow
Special Effects Makeup Artist
John Rosengrant
Special Effects Makeup Artist, Creature Design
Barry Nolan
Visual Effects Supervisor
Charles L. Finance
Visual Effects Production Manager
Jerry Goldsmith
Original Music Composer, Conductor
Kenneth Hall
Supervising Music Editor
Michael Dittrick
Music Editor
Giovanna Di Michele
Production Accountant
Luigi Scardino
Assistant Accountant
Otello Tomassini
Assistant Accountant
Virginia Cook-McGowan
Dialogue Editor
Teri E. Dorman
Dialogue Editor
Ivano Tedeschi
Painter
Agostino Bivi
Painter
Phil Barthropp
Underwater Camera
Ramón Bravo
Underwater Camera
Mike Valentine
Underwater Camera
Bruno Cesari
Set Decoration
Robert Gould
Set Decoration
Etta Leff
Assistant Set Decoration
Cynthia Sleiter
Assistant Set Decoration
Maria Teresa Barbasso
Set Designer
Craig Edgar
Set Designer
William James Teegarden
Set Designer
Alessandro Alberti
Set Designer
Daniela Giovannoni
Set Designer
Alfredo Vincenti
Construction Coordinator
Alvaro Belsole
Construction Coordinator
Sergio Strizzi
Still Photographer
Francesco Bellomo
Still Photographer
David James
Still Photographer
Ceri Evans
Script Supervisor
Francesca Ghiotto
Script Supervisor
David B. Sharp
Modelling Supervisor
Nick Allder
Effects Supervisor
Fabio Scepi
Electrician
Roberto Malerba
Location Manager
Marco Carosi
Playback Coordinator
Ottaviano Dell'Acqua
Stunts
Fabiola Tocca
Stunts
Alessandro Ponti
Stunts
Charles Tabansi
Stunts
Massimo Giovannucci
Stunts
Bobby Rhodes
Stunts
Paola Giacomini
Stunts
Randell Dennis Widner
Stunt Coordinator
Rocco Lerro
Stunt Coordinator
Boni Fraulo
Property Master
Paolo Luciani
Assistant Property Master
Giuseppe Cancellara
Assistant Property Master
Domenico Mancino
Assistant Property Master
Jon Curtis Price
Creature Design
Alec Gillis
Creature Design
Richard J. Landon
Creature Design
Shane Mahan
Creature Design
Shannon Shea
Creature Design
Tom Woodruff Jr.
Creature Design
Giuseppe Maccari
Additional Photography
David J. Negrón Jr.
Production Illustrator
Stan Winston
Creature Effects Technical Director
Giampiero Grassi
Dresser
Augusto Grassi
Dresser
Aldo Manni
Negative Cutter
Tony Cridlin
Key Grip
Ennio Brizzolari
Key Grip
Roy Larner
Gaffer
Fernando Massaccesi
Gaffer
James Belohovek
Modeling
C. Mitchell Bryan
Modeling
Eric Skipper
Modeling
Alfio Tempera
Set Buyer
Paolo Gargano
Unit Manager
Maurizio Amati
Executive In Charge Of Production
David F. Klassen
Art Direction
Franco Ceraolo
Art Direction
Richard Leeman
First Assistant Editor
Steve Burg
Concept Artist
Arthur Morton
Orchestrator
Nancy Beach
Orchestrator
Richard Malzahn
Graphic Designer