Een stel buitenaardse wezens heeft een Europese stad overgenomen. In een door oorlog verwoeste stad houden de mysterieuze agressors, codenaam Spectral, zich schuil en zorgen ze voor onverklaarbare burgerslachtoffers.
| Directing | Nic Mathieu | Director |
| Crew | Jake Rice | Post Production Supervisor |
| Writing | Ian Fried | Story |
| Writing | Nic Mathieu | Story |
| Production | Jon Jashni | Producer |
| Art | Lorin Flemming | Art Direction |
| Sound | Chris Terhune | Sound Effects Editor |
| Art | John Collins | Supervising Art Director |
| Crew | Liam Byrne | Armorer |
| Camera | Ádám Fillenz | Camera Operator |
| Crew | Chad Van Horn | Visual Effects Editor |
| Visual Effects | Christoph Roth | Visual Effects Producer |
| Production | Amanda Mackey | Casting |
| Production | Daniel Cabeza | Casting Associate |
| Crew | Péter Behan | Armorer |
| Camera | Márton Miklauzic | Camera Operator |
| Lighting | Tibor Pelikán | Gaffer |
| Visual Effects | Michael Zavala | Visual Effects Producer |
| Costume & Make-Up | Melinda Daru | Makeup Artist |
| Editing | Ian Vertovec | Digital Intermediate |
| Production | Thomas Tull | Producer |
| Art | Tom Meyer | Production Design |
| Sound | Del Spiva | Music Editor |
| Camera | Jason Ellson | Camera Operator |
| Visual Effects | Szilvia Szöllösi | Visual Effects Coordinator |
| Art | Judit Varga | Set Decoration |
| Visual Effects | Justin Thomas Billings | Visual Effects Coordinator |
| Visual Effects | Kat Gore | Visual Effects Coordinator |
| Visual Effects | Joyce Au | Visual Effects Coordinator |
| Editing | Matt Blackshear | Digital Intermediate |
| Art | Jason T. Clark | Assistant Art Director |
| Camera | Attila Csoboth | Camera Operator |
| Editing | Harold Parker | First Assistant Editor |
| Costume & Make-Up | Zsoka Hoka | Costume Supervisor |
| Crew | Zoltán Bus | Armorer |
| Camera | Balázs Révész | Camera Operator |
| Visual Effects | Yves De Bono | Special Effects Supervisor |
| Art | Bence Erdélyi | Art Direction |
| Visual Effects | Lluis Casals Marsol | Animation Director |
| Visual Effects | Lidia Martinez Prado | Animation Director |
| Crew | Alessandro Saponi | CG Supervisor |
| Crew | Lara Ramirez | Visual Effects Editor |
| Crew | James Meikle | Visual Effects Editor |
| Sound | Dan O'Connell | Foley |
| Art | Cindy M. Ichikawa | Art Department Coordinator |
| Art | Alex McCarroll | Assistant Art Director |
| Lighting | László Angyal | Rigging Gaffer |
| Sound | Chris Diebold | Sound Effects Editor |
| Sound | Greg ten Bosch | Sound Effects Editor |
| Sound | Elmo Weber | Sound Re-Recording Mixer |
| Costume & Make-Up | Nóra Kapás | Makeup Department Head |
| Art | Tibor Lázár | Art Direction |
| Crew | Fiú László | Armorer |
| Sound | Tim Walston | Sound Designer |
| Production | Cathy Sandrich Gelfond | Casting |
| Costume & Make-Up | Zsolt Milian | Costume Supervisor |
| Lighting | Gábor Hevesi | Gaffer |
| Visual Effects | Chloe Feodoroff | Visual Effects Coordinator |
| Writing | George Nolfi | Writer |
| Directing | Monica Tatu | Script Supervisor |
| Camera | Jeremy Braben | Helicopter Camera |
| Visual Effects | Erik Winquist | Visual Effects Supervisor |
| Sound | John T. Cucci | Foley |
| Costume & Make-Up | Elizabeth Cortez | Key Hair Stylist |
| Costume & Make-Up | Szilvia Dobrovitz | Makeup Artist |
| Editing | Devon Meadows | Digital Intermediate |
| Camera | Bojan Bazelli | Director of Photography |
| Production | Zsolt Csutak | Casting |
| Directing | Gabriella Winkler | Script Supervisor |
| Camera | Attila Pfeffer | Camera Operator |
| Camera | Giles Keyte | Still Photographer |
| Visual Effects | Caroline MacLeod | Visual Effects Coordinator |
| Visual Effects | Steve Dellerson | Visual Effects Producer |
| Visual Effects | Greg Russell | Visual Effects Supervisor |
| Editing | Zara Park | Digital Intermediate |
| Editing | Jason Ballantine | Editor |
| Art | Batizi Timea | Art Department Coordinator |
| Camera | Wendy Bown | Camera Operator |
| Costume & Make-Up | Kelly Muldoon | Hair Department Head |
| Costume & Make-Up | Heidi Howell | Costume Supervisor |
| Visual Effects | Simeon Duncombe | Animation Supervisor |
| Visual Effects | Giulia Stermieri | Visual Effects Coordinator |
| Costume & Make-Up | Anna Törjék | Makeup Artist |
| Sound | Tom Holkenborg | Original Music Composer |
| Crew | J.J. Perry | Stunt Coordinator |
| Directing | J.J. Perry | Second Unit Director |
| Visual Effects | Gergely Takács | Visual Effects |
| Costume & Make-Up | Lilla Vasvári | Assistant Costume Designer |
