Max, een 25-jarige aspirant-schrijver die in Londen woont, begint een dubbelleven als sekswerker om onderzoek te doen naar zijn debuutroman.
Nee, helaas is Sebastian nog niet beschikbaar op Netflix in Nederland.
| Production | Severi Koivusalo | Co-Producer |
| Production | Aleksi Bardy | Co-Producer |
| Production | Ciara Barry | Co-Producer |
| Production | David Claikens | Associate Producer |
| Production | Marie-Elena Dyche | Line Producer |
| Production | Mariyah Dosani | Executive Producer |
| Production | Dries Phlypo | Co-Producer |
| Production | Ollie Gilbert | Casting |
| Production | Alex Verbaere | Associate Producer |
| Production | Katy Covell | Casting |
| Production | Rosie Crerar | Co-Producer |
| Production | Erik Glijnis | Co-Producer |
| Sound | Ilari Heinilä | Original Music Composer |
| Camera | Iikka Salminen | Director of Photography |
| Production | Mike Goodridge | Executive Producer |
| Production | Philippa Nicholl | Executive Producer |
| Editing | Arttu Salmi | Editor |
| Production | Lizzie Francke | Executive Producer |
| Production | Leontine Petit | Co-Producer |
| Directing | Mikko Mäkelä | Director |
| Writing | Mikko Mäkelä | Writer |
| Production | James Robert Benjamin Watson | Producer |
