Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.
| Directing | David Twohy | Director |
| Writing | David Twohy | Screenplay |
| Production | Robert W. Cort | Executive Producer |
| Production | Ted Field | Executive Producer |
| Production | Thomas G. Smith | Producer |
| Production | Jim Steele | Producer |
| Sound | Arthur Kempel | Original Music Composer |
| Camera | Hiro Narita | Director of Photography |
| Editing | Martin Hunter | Editor |
| Production | Steve Brooksbank | Casting |
| Production | Mary Jo Slater | Casting |
| Costume & Make-Up | Mayes C. Rubeo | Costume Design |
| Art | Michael Novotny | Production Design |
| Art | Héctor Romero | Art Direction |
| Art | Anthony R. Stabley | Art Direction |
| Art | Enrique Estévez Hermelindo | Set Decoration |
| Art | Melo Hinojosa | Set Decoration |
| Production | Rogelio Rojas | Casting |
| Production | Laura Seidel | Casting |
| Costume & Make-Up | Wendy Range | Costume Supervisor |
| Crew | Brad Arensman | Post Production Supervisor |
| Art | Jaime Rivas Ruiz | Set Designer |
| Art | Marco Niro | Art Department Coordinator |
| Art | Fernando Lau | Construction Coordinator |
| Sound | Hugh Waddell | Supervising Sound Editor |
| Sound | David Farmer | Sound Designer |
| Sound | Dennie Thorpe | Foley |
| Sound | Lora Hirschberg | Sound Re-Recording Mixer |
| Sound | Daniel Sperry | Dolby Consultant |
| Sound | Ethan van der Ryn | Sound Effects Editor |
| Crew | Laurencio Cordero | Special Effects Coordinator |
| Crew | Daniel Arkin | Visual Effects Editor |
| Visual Effects | Jeff Burks | Visual Effects Supervisor |
| Visual Effects | Brian Jennings | Visual Effects Supervisor |
| Crew | Amy Pawlowski | Visual Effects Editor |
| Visual Effects | David B. Sharp | Visual Effects Supervisor |
| Visual Effects | Robert Skotak | Visual Effects Supervisor |
| Visual Effects | John T. Van Vliet | Visual Effects Supervisor |
| Visual Effects | Rich Thorne | Visual Effects Supervisor |
| Visual Effects | Melissa Taylor | Visual Effects Producer |
| Visual Effects | Rodney Montague | Visual Effects Producer |
| Visual Effects | Charles L. Finance | Visual Effects Producer |
| Crew | Buddy Joe Hooker | Stunt Coordinator |
| Camera | Eric Anderson | Camera Operator |
| Camera | Guillermo Rosas | Camera Operator |
| Camera | Bob Marshak | Still Photographer |
| Lighting | Raman Rao | Gaffer |
| Camera | Checco Varese | Steadicam Operator |
| Sound | Stephen A. Hope | Music Editor |
| Sound | Javier Gunther | Music Editor |
| Directing | Dea Cantu | Script Supervisor |
| Production | Cirina Catania | Publicist |
| Crew | Helen Meidel | Studio Teachers |
| Production | John A. Johnston | Location Manager |
| Crew | Geno Hart | Transportation Coordinator |
| Production | Lorenzo O'Brien | Associate Producer |
| Production | David Tripet | Associate Producer |
| Art | Steven Schalk | Property Master |
| Art | Gilberto Cortes | Property Master |
| Sound | Dianna Stirpe | Dialogue Editor |
| Crew | Eddie Braun | Stunt Double |
| Crew | Alisa Christensen | Stunts |
| Crew | Eddy Donno | Stunts |
| Crew | Billy Hank Hooker | Stunts |
| Crew | Jeff Jensen | Stunts |
| Crew | Bennie Moore | Stunts |
| Crew | Rita Morena | Stunts |
| Directing | René Villarreal | First Assistant Director |
| Costume & Make-Up | Regina Reyes | Assistant Hairstylist |
| Costume & Make-Up | Maxine Morris | Assistant Hairstylist |
| Costume & Make-Up | Greg T. Moon | Assistant Makeup Artist |
| Costume & Make-Up | Kim Urgel | Hairstylist |
| Costume & Make-Up | Marsha Lewis | Key Hair Stylist |
| Costume & Make-Up | Gabriel Solana | Key Makeup Artist |
| Costume & Make-Up | David LeRoy Anderson | Makeup Artist |
| Costume & Make-Up | Felicity Bowring | Makeup Artist |
| Art | Campos Memo Granados | Assistant Property Master |
| Art | Lawrence Lawson | Construction Foreman |
| Art | Carlos Benassini | Draughtsman |
| Art | Francisco García | Draughtsman |
| Art | Daniel Novotny | Draughtsman |
| Art | Luis Amézquita | Draughtsman |
| Art | Francisco López | Leadman |
| Art | Carlos Gutiérrez | Set Dresser |
| Art | Patrice Laure | Set Dresser |
| Art | P.K. MacCarthy | Storyboard Artist |
| Art | Frederico Tellez | Swing |
| Art | Manuel Ordaz López | Swing |
| Art | Randolph W. Day | Swing |
| Art | Brendan C. Fenton | Swing |
| Visual Effects | Jongwoo Heo | 3D Animator |
| Visual Effects | Raman Hui | Animation Director |
| Visual Effects | David Lauer | CG Animator |
| Visual Effects | Marlo Pabon | Digital Compositor |
| Lighting | Jean M. Cunningham | Lighting Supervisor |
| Visual Effects | Mark A. Shelton | VFX Director of Photography |
| Visual Effects | Les Bernstien | VFX Director of Photography |
| Visual Effects | Russell j Lyster | VFX Director of Photography |
| Visual Effects | Richard Malzahn | VFX Director of Photography |
| Visual Effects | Bob White | Visual Effects Compositor |
| Visual Effects | Sharon Hollis | Visual Effects Coordinator |
| Camera | John M. Stephens | Aerial Camera |
| Camera | Scott Whitman | Aerial Camera Technician |
| Lighting | Fred White | Best Boy Electric |
| Camera | Shawn Whelan | Best Boy Grip |
| Camera | Enrique Cervera | Camera Loader |
| Camera | Tamara Goldsworthy | Camera Loader |
| Camera | Luis David Sansans | Camera Loader |
| Camera | Ricardo Covarrubias | Dolly Grip |
| Camera | Leo Behar | Dolly Grip |
| Lighting | Enrique Lara | Electrician |
| Lighting | Eduardo Jesús Oviedo Vargas | Electrician |
| Lighting | Carlos Sánchez | Electrician |
| Lighting | Juan J. Valencia | Electrician |
| Camera | Heriberto Gutiérrez | First Assistant Camera |
| Camera | Pat Swovelin | First Assistant Camera |
| Camera | Roberto 'Tito' Blasini | First Assistant Camera |
| Lighting | David Jarrell | Gaffer |
| Camera | Gustavo Covarrubias | Key Grip |
| Camera | Steve Iriguchi | Key Grip |
| Camera | John T. Martin | Key Grip |
| Lighting | John Matthews | Rigging Gaffer |
| Camera | Forrest Thurman | Second Assistant Camera |
| Camera | Juan Ayala | Second Assistant Camera |
| Camera | Isidore Mankofsky | Second Unit Director of Photography |
| Costume & Make-Up | Jeannie Johnson | Assistant Costume Designer |
| Costume & Make-Up | Thomas Flynn | Costume Assistant |
| Costume & Make-Up | Carlos Munguía | Costume Assistant |
| Costume & Make-Up | Jaime Ortiz | Key Costumer |
| Costume & Make-Up | David Jardon | Tailor |
| Production | Mitch Carter | ADR Voice Casting |
| Production | Jorge Guerrero | Extras Casting |
| Production | Ray Schaaf | Extras Casting |
| Editing | Arleen Beaty | Assistant Editor |
| Editing | Sam Citron | Assistant Editor |
| Editing | Harrison Gibbs | Assistant Editor |
| Editing | Carroll Timothy O'Meara | Assistant Editor |
| Editing | Gary Simon | Assistant Editor |
| Editing | Linda DeMarco | Color Timer |
| Editing | Elaine C. Andrianos | First Assistant Editor |
| Directing | Dee Whitehurst | Script Supervisor |
| Production | Claudia Becker | Casting Director |
