Wanneer in Alaska drie kinderen dood worden teruggevonden vermoed men dat er wolven in het spel zijn. Bovendien verdwijnt een zesjarig jongetje waarna diens ouders de hulp inschakelen van de auteur en wolfexpert Russell Core.
| Directing | Bryant Marshall | Second Assistant Director |
| Directing | Adam Druxman | First Assistant Director |
| Crew | Steven McMichael | Stunt Coordinator |
| Visual Effects | Blaine Cone | Visual Effects Producer |
| Costume & Make-Up | Madison Farwell | Makeup Artist |
| Visual Effects | Ruben Rodas | Visual Effects Supervisor |
| Costume & Make-Up | Mike Marino | Makeup Effects Designer |
| Visual Effects | Edwardo Mendez | Visual Effects Supervisor |
| Visual Effects | Bob Lowery | Visual Effects Producer |
| Visual Effects | Jamie McIntyre | Visual Effects Producer |
| Costume & Make-Up | Ann Steel | Assistant Costume Designer |
| Sound | Heather Gross | Sound Effects Editor |
| Art | Jason Coxworthy | Assistant Set Decoration |
| Visual Effects | Chris Connolly | Visual Effects Supervisor |
| Sound | Tony Volante | Sound Re-Recording Mixer |
| Sound | John Werner | Sound Effects Editor |
| Art | Amanda Nicholson | Set Designer |
| Art | Alex Lingnau | Assistant Set Decoration |
| Directing | Sabrina Paradis | Script Supervisor |
| Costume & Make-Up | Hanne Whitfield | Costume Supervisor |
| Costume & Make-Up | Eva McKenzie | Makeup Artist |
| Visual Effects | Charlotta Fossman | Visual Effects Supervisor |
| Visual Effects | Hilary Jacobs | Visual Effects Producer |
| Sound | Matt Rigby | Assistant Sound Editor |
| Art | Joel Tobman | Assistant Art Director |
| Costume & Make-Up | Jo-Dee Thomson | Hair Department Head |
| Visual Effects | Chris Healer | Visual Effects Producer |
| Directing | Reid A. Dunlop | First Assistant Director |
| Art | Cathy Cowan | Set Designer |
| Costume & Make-Up | Linda Nelson | Hairstylist |
| Production | Petros Danabassis | Unit Production Manager |
| Visual Effects | Katherine Soares | Visual Effects Producer |
| Costume & Make-Up | Sharon Toohey | Makeup Department Head |
| Production | Luc Etienne | Unit Production Manager |
| Production | Riva Marker | Executive Producer |
| Directing | Jeremy Saulnier | Director |
| Sound | Chris Liang | Sound Effects Editor |
| Writing | William Giraldi | Novel |
| Writing | Macon Blair | Screenplay |
| Crew | Sally Bishop | Stunts |
| Costume & Make-Up | Antoinette Messam | Costume Design |
| Camera | Magnus Nordenhof Jønck | Director of Photography |
| Art | Ryan Warren Smith | Production Design |
| Editing | Julia Bloch | Editor |
| Sound | Brooke Blair | Original Music Composer |
| Sound | Will Blair | Original Music Composer |
| Production | Eva Maria Daniels | Producer |
| Production | Neil Kopp | Producer |
| Production | Russell Ackerman | Producer |
| Production | Ben Browning | Executive Producer |
| Production | John Schoenfelder | Producer |
| Production | Luc Etienne | Executive Producer |
| Production | Uwe Feuersenger | Executive Producer |
| Production | Anish Savjani | Producer |
| Sound | Garrell Clark | Sound Mixer |
| Art | Paul Healy | Art Direction |
| Production | Vincent Savino | Executive Producer |
| Production | Driss Tahri | Line Producer |
| Sound | Missy Cohen | Music Editor |
| Production | Avy Kaufman | Casting |
| Sound | Mariusz Glabinski | Sound Designer |
| Art | Abdellah Baadil | Art Direction |
| Art | Alan McCullagh | Set Decoration |
| Crew | Kelley Cribben | Post Production Supervisor |
| Production | Jon Goracy | Casting Associate |
