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