Het stel Ben en Laura vaart de wereld rond. Nabij de Antarctische kust maken ze een omweg om een eiland te bezoeken. Eenmaal ter plaatse verdwijnt hun boot in noodweer. Hulp moeten ze niet verwachten en de twee zijn overgeleverd aan de natuurelementen. Ze zullen tot het uiterste moeten gaan willen ze kans maken hun penibele situatie te overleven.
Nee, helaas is Soudain seuls nog niet beschikbaar op Netflix in Nederland.
| Directing | Thomas Bidegain | Director |
| Writing | Thomas Bidegain | Screenplay |
| Production | Riva Marker | Producer |
| Writing | Isabelle Autissier | Novel |
| Production | Alain Attal | Producer |
| Crew | Bertrand Alberge | Propmaker |
| Art | Juliette Fassin | First Assistant Art Direction |
| Writing | Valentine Monteil | Screenplay |
| Directing | Ali Cherkaoui | First Assistant Director |
| Art | Simon Witte | Assistant Art Director |
| Sound | Héléna Réveillère | Dialogue Editor |
| Costume & Make-Up | Thi Thanh Tu Nguyen | Makeup Artist |
| Sound | Johann Nallet | Sound Re-Recording Mixer |
| Art | François Emmanuelli | Production Design |
| Visual Effects | Melodie Robert | Visual Effects Producer |
| Directing | Moritz Runzi | Second Assistant Director |
| Camera | Damien Jouno | Third Assistant Camera |
| Crew | Nicolas Maes | Special Effects Technician |
| Production | Ólafur Ásgeir Jónsson | Unit Production Manager |
| Sound | Olivier Thys | Foley Artist |
| Lighting | Andri Freyr Hlynsson | Best Boy Electric |
| Costume & Make-Up | Maurice Grégoire | Special Effects Makeup Artist |
| Sound | Renaud Guillaumin | Sound Editor |
| Sound | Johann Nallet | ADR Mixer |
| Costume & Make-Up | Maïra Ramedhan Levi | Costume Design |
| Camera | Hjálmar Þór Hjálmarsson | Second Assistant Camera |
| Sound | Fred Demolder | Sound Designer |
| Sound | Héléna Réveillère | ADR Editor |
| Production | Laetitia Dom | Production Coordinator |
| Editing | Théodore Julia | Online Editor |
| Production | Bui Fannar Ivarsson | Key Production Assistant |
| Editing | Théo Zürcher | Assistant Editor |
| Editing | Ronan Tronchot | Assistant Editor |
| Editing | Mickaël Commereuc | Colorist |
| Production | Anny Björk Arnardóttir | Assistant Production Coordinator |
| Editing | Laurence Briaud | Editor |
| Art | Jonathan Delerue | Storyboard Artist |
| Art | Luce Jalbert | Graphic Designer |
| Crew | Olivier Fornara | Stunt Coordinator |
| Costume & Make-Up | Olivier Afonso | Special Effects Makeup Artist |
| Directing | Cathy Mlakar | Script Supervisor |
| Costume & Make-Up | Thi Thanh Tu Nguyen | Makeup Designer |
| Camera | Benedikt Jóhannesson | Digital Imaging Technician |
| Sound | Raphaël Haroche | Original Music Composer |
| Lighting | Cyril Girard | Gaffer |
| Production | Christophe Belena | Post Production Coordinator |
| Art | Mark Schons | Concept Artist |
| Sound | Andre Pierre | Sound Mixer |
| Sound | Lucie Chauveau | Boom Operator |
| Editing | Emmanuel Le Ridant | Digital Colorist |
| Directing | Gilles Lellouche | Second Unit Director |
| Camera | Nicolas Loir | Director of Photography |
