Albert zweert wraak voor de moord op zijn dochtertje Marie. Hij bundelt de krachten met de therapeut Sayoko om de daders, leden van een clandestiene organisatie, op te sporen en te vermoorden. Sayoko zelf heeft een eigen verborgen agenda om Albert te helpen.
Nee, helaas is 蛇の道 nog niet beschikbaar op Netflix in Nederland.
| Production | Takeo Kodera | Producer |
| Editing | Thomas Marchand | Editor |
| Production | Meriem Amari | Casting |
| Production | Michaël Laguens | Casting |
| Costume & Make-Up | Caroline Spieth | Costume Design |
| Costume & Make-Up | Sylvia Carissoli | Makeup Department Head |
| Sound | Marc Alberisio | Assistant Sound Editor |
| Sound | François Boudet | Sound Mixer |
| Sound | David Davister | Foley Recordist |
| Sound | Hugo Fernández | Dialogue Editor |
| Sound | Thomas Gauder | Sound Re-Recording Mixer |
| Sound | Julien Gigliotti | Boom Operator |
| Sound | Paul Heymans | Sound Editor |
| Sound | Olivier Thys | Foley Artist |
| Sound | Joey van Impe | Sound Editor |
| Sound | Benjamin Vandenbroucke | Foley Editor |
| Visual Effects | Alexis Vieil | Visual Effects Producer |
| Crew | Hugo Bariller | Stunts |
| Crew | Michel Carliez | Stunt Coordinator |
| Crew | Olivier Fornara | Stunts |
| Crew | Monia Moula | Stunts |
| Crew | Hélène Tran | Stunts |
| Crew | Alexandre Vu | Stunts |
| Camera | Axel Auger | Grip |
| Lighting | Johan Bors | Gaffer |
| Crew | Louis Douillez | Video Assist Operator |
| Camera | Laurent Pauty | First Assistant Camera |
| Costume & Make-Up | Charlotte Vaysse | Costumer |
| Editing | Anaïs Berthier | Assistant Editor |
| Editing | Emmanuelle Joly | Assistant Editor |
| Editing | Yov Moor | Colorist |
| Crew | Mitsuko Jurgenson | Script |
| Crew | Alexandre Guinamard | Armorer |
| Production | Nicolas Flipo | Production Designer |
| Directing | Marie Usannaz-Joris | Third Assistant Director |
| Directing | Robin Le Prêtre | Second Assistant Director |
| Directing | Amandine Escoffier | First Assistant Director |
| Production | Bachir Arfaoui | Production Manager |
| Production | Pierre Escher | Assistant Unit Manager |
| Directing | 黒沢清 | Director |
| Camera | Alexis Kavyrchine | Director of Photography |
| Writing | 高橋洋 | Writer |
| Writing | 黒沢清 | Writer |
| Writing | 高橋洋 | Original Film Writer |
| Sound | Nicolas Errèra | Original Music Composer |
