The story of four lifelong friends who met in the 2000s when they were presidents of the BDE of the Nantes Institute of Business. At the time, they were the "Bioman": the kings of partying, excess and "transmutation". 20 years later, they have mellowed out and lead well-ordered lives. Except... Once a year, when they get together for the WEB: the Bioman Weekend. There, they "transmute" hard as they like to say. In short: they drink and sing in a pathetic way.
| Directing | Michaël Youn | Director |
| Writing | Michaël Youn | Writer |
| Writing | Matt Alexander | Writer |
| Production | Vivien Aslanian | Producer |
| Production | Romain Le Grand | Producer |
| Production | Marco Pacchioni | Producer |
| Production | Benjamin Drouin | Producer |
| Production | Sandra Rudich | Producer |
| Crew | Charly Destombes | Public Relations |
| Costume & Make-Up | Anne-Lise Bayard | Makeup Artist |
| Costume & Make-Up | Emilie De Roo | Assistant Makeup Artist |
| Sound | Vivien Mergot | Boom Operator |
| Crew | Amedéo Cazzella | Stunt Coordinator |
| Crew | Céline Richard | Stunt Double |
| Crew | Simonutti Zoé | Stunts |
| Lighting | Kevin Kain | Electrician |
| Crew | Thomas Wilski | Drone Operator |
| Art | Luis Iglesias Alvarez | Location Scout |
| Production | Julie Boutruche | Location Manager |
| Sound | Charles Olins | Music |
| Costume & Make-Up | Juan Carlos Salazar | Makeup Department Head |
| Art | Pauline Grethen | Graphic Designer |
| Art | Virginie Irdel | Assistant Art Director |
| Sound | Nicolas Provost | Sound Mixer |
| Camera | Pierre Bruley | Drone Pilot |
| Lighting | Ludovic Destrebecq | Electrician |
| Camera | Lucien Durris | Camera Operator |
| Lighting | Juan Cristobal Fontes Salinas | Electrician |
| Camera | Damien Lecoq | Grip |
| Camera | Frederic Moura | Camera Operator |
| Camera | Walter Romand | Drone Pilot |
| Sound | Rebecca Delannet | Music Supervisor |
| Sound | Astrid Gomez-Montoya | Music Supervisor |