Out on a dead calm ocean, in a thick fog, a group of tourists on a pleasure craft are about to cross paths with an ancient and terrible evil. Sharing the same ocean, a sick, dying old Greek man drifts alone on a stricken yacht.
| Directing | Chris Graham | Director |
| Production | Richard Fletcher | Producer |
| Production | Alan Harris | Producer |
| Writing | Nick Ward | Story |
| Writing | Matthew Metcalfe | Story |
| Writing | Nick Ward | Screenplay |
| Production | Matthew Metcalfe | Producer |
| Crew | Hauk Olafsson | Special Effects |
| Sound | Frank Ilfman | Music |
| Camera | Aaron Morton | Director of Photography |
| Editing | Nigel Galt | Editor |
| Production | Dan Hubbard | Casting |
| Production | Liz Mullane | Casting |
| Art | Gary Mackay | Production Design |
| Art | Robert Bavin | Art Direction |
| Art | Ruth Wynne | Set Decoration |
| Costume & Make-Up | Gavin McLean | Costume Design |
| Art | Donna Pearman | Art Department Coordinator |
| Visual Effects | Jason Durey | Special Effects Supervisor |
| Visual Effects | Julian Bryant | Visual Effects Supervisor |
| Visual Effects | Sheila Wickens | Visual Effects Supervisor |
| Costume & Make-Up | Simone Knight | Assistant Costume Designer |
| Directing | Belinda Schmid | Script Supervisor |
| Costume & Make-Up | Emma Peters | Makeup Designer |
| Costume & Make-Up | Roger Murray | Prosthetic Supervisor |
| Editing | Iain Eyre | Dialogue Editor |
| Sound | Ricky Butt | Foley |
| Sound | Sue Harding | Foley |
| Sound | David Smithers | Sound Effects Editor |
| Sound | Paul Cotterell | Sound Re-Recording Mixer |