Pilote Loren Mercer is op zoek naar haar verdwenen broer op een afgelegen eiland in de Stille Oceaan. Daar ontmoet ze een geheim expeditieteam waarmee ze zich een weg baant door de jungle. Het team onderzoekt de oorzaak van het onverklaarbaar hoge aantal sterfgevallen. In de veronderstelling op zoek te zijn naar een dodelijk virus raken Mercer en het team verstrikt in een web van een onverwachte en levensgevaarlijke vijand.
Nee, helaas is Arachnid nog niet beschikbaar op Netflix in Nederland.
| Production | Brian Yuzna | Producer |
| Directing | Jack Sholder | Director |
| Production | Carlos Fernández | Executive Producer |
| Production | Julio Fernández | Executive Producer |
| Writing | Mark Sevi | Screenplay |
| Camera | Carlos González | Director of Photography |
| Editing | Jaume Vilalta | Editor |
| Production | Julio Fernández | Producer |
| Sound | Francesc Gener | Original Music Composer |
| Art | Enrique Echeverría | Art Direction |
| Production | Naomi Yoelin | Casting |
| Production | Américo Piñeiro | Casting |
| Art | Llorenç Miquel | Production Design |
| Costume & Make-Up | Catou Verdier | Costume Design |
| Production | Greg Kyle | Casting |
| Camera | Tersi Roquer | Still Photographer |
| Sound | Manuel Carrión | Foley |
| Art | Laura González | Art Department Coordinator |
| Sound | José Luis Vázquez | Sound Editor |
| Sound | Marc Orts | Sound Re-Recording Mixer |
| Production | Jordi Berenguer | Production Manager |
| Sound | Jaume Puig | Dolby Consultant |
| Directing | Anna Kemp | Script Supervisor |
| Production | Adriana Aimo | Production Manager |
| Visual Effects | Jaume Vilaseca | Visual Effects Supervisor |
| Camera | Núria Roldos | Camera Operator |
| Art | Roger Subirachs | Construction Manager |
| Lighting | Javier Guerrero | Electrician |
| Directing | Manuel L. Cañizares | First Assistant Director |
| Crew | José M. Meneses | Special Effects Technician |
| Camera | Roger Martínez | First Assistant Camera |
| Visual Effects | Laura Maynadé | Visual Effects Coordinator |
| Camera | Guillem Huertas | Second Assistant Camera |
| Visual Effects | R.S. Cole | Creature Design |
| Costume & Make-Up | José Antonio Sánchez | Makeup Supervisor |
| Costume & Make-Up | Núria Anglada | Seamstress |
| Costume & Make-Up | Susana Sánchez | Makeup Artist |
| Art | Sergio Sandoval | Concept Artist |
| Crew | Damian Fisher | Special Effects Technician |
| Lighting | Eduardo Bonilla | Lighting Technician |
| Visual Effects | Gloria Bernabeu | Digital Compositor |
| Lighting | Toni Puertas | Gaffer |
| Production | Fina Torrente | Production Coordinator |
| Camera | Fernando Díaz Torres | First Assistant Camera |
| Camera | Mundo Mulero | Key Grip |
| Camera | Javier Valderrama | Second Unit Director of Photography |
| Camera | Elisenda Cardona | First Assistant Camera |
