After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.
Jack McAllister
Dr. Kathryn Jennings
Top Buchanan
Tyler McAllister
Charlie
Alex Kim
Strode
Briggs
Dr. Nicolai
Dr. Bacovia
Mike - Caver
Ian - Caver
Razvan - Caver
Corvin - Caver
Creature Performer
Director of Photography
Costume Design
Director
Editor
Casting
Screenplay
Producer
Casting
Focus Puller
Art Direction
Art Direction
Set Decoration
Art Department Coordinator
Sculptor
Prop Maker
Sculptor
Casting
Music Editor
Sculptor
Construction Coordinator
Art Direction
Production Design
Digital Intermediate
First Assistant Editor
Sound Re-Recording Mixer
Stunt Coordinator
Steadicam Operator
Animation
Scenic Artist
Sound Effects Editor
Visual Effects Producer
Camera Operator
Camera Operator
Creature Design
Supervising Sound Editor
Sound Effects Editor
Production Supervisor
Visual Effects Producer
Still Photographer
Transportation Coordinator
Stunt Coordinator
Underwater Camera
Video Assist Operator
Additional Photography
Transportation Coordinator
Gaffer
Location Manager
Script Supervisor
Best Boy Electric
Scenic Artist
Visual Effects Producer
Location Manager
Visual Effects Producer
Visual Effects Supervisor
Camera Operator
Sound Effects Editor
Visual Effects Supervisor
Video Assist Operator
Animation
Stunts
Electrician
CG Supervisor
Casting Associate
Executive In Charge Of Production
Software Engineer
Production Controller
Technical Supervisor
Makeup Artist
Telecine Colorist
Unit Production Manager
First Assistant Director
Transportation Captain
Lighting Artist
Grip
Costume Supervisor
Post Production Assistant
Production Accountant
Production Coordinator
Color Timer
Visual Effects
Digital Compositors
Visual Effects Coordinator
Production Sound Mixer
Translator
Boom Operator
Orchestrator
Assistant Sound Editor
Executive Producer
Screenplay
Key Grip
Co-Producer
Producer
First Assistant Camera
Executive Producer
Producer
Painter
Producer
Co-Producer
Executive Producer
Original Music Composer
Producer
Original Music Composer
Supervising ADR Editor
Sound Recordist
Second Unit Director
Foley Artist
Foley Artist
Unit Manager
Costumer
Costume Assistant
Second Assistant Director
Assistant Director
Storyboard Artist
Best Boy Grip
Assistant Set Dresser
ADR Mixer
Second Second Assistant Director
ADR Recordist
Utility Sound
Swing
First Assistant Accountant
Key Production Assistant
Colorist
Story Editor
Conductor
VFX Artist
Stunt Double
Animation Director
Casting Assistant
Clapper Loader
Digital Intermediate Assistant
Assistant Production Coordinator
Key Rigging Grip
Technical Advisor
Digital Intermediate Colorist
Extras Casting
Epk Camera Operator
Second Assistant Camera
Lead Animator
Key Set Production Assistant
Matchmove Supervisor
Camera Trainee
Wardrobe Assistant
Post Production Coordinator
Music Producer
Generator Operator
Matte Painter
Special Effects Technician
Production Secretary
Underwater Gaffer
Focus Puller
Digital Intermediate Producer
Project Manager
Creature Technical Director
Production Assistant
Hair Supervisor
Hairstylist
Makeup Artist
Special Effects Makeup Artist
Makeup Artist
Special Effects Makeup Artist
3D Modeller
Makeup Supervisor