Talented and cutthroat hairstylists at a competition find one of their own murdered before judging can begin. Winding through neon-lit halls, competitors unspool long-simmering resentments and lies as they search for the killer among them.
Unfortunately the movie Medusa Deluxe is not yet available on HBO Max.
| Directing | Thomas Hardiman | Director |
| Writing | Thomas Hardiman | Screenplay |
| Production | Michael Elliott | Producer |
| Production | Louise Palmkvist Hansen | Producer |
| Production | Lee Groombridge | Producer |
| Production | Eva Yates | Executive Producer |
| Production | Lizzie Francke | Executive Producer |
| Production | Walli Ullah | Executive Producer |
| Camera | Robbie Ryan | Director of Photography |
| Editing | Fouad Gaber | Editor |
| Production | Gary Davy | Casting Director |
| Art | Gary Williamson | Production Design |
| Production | Jim Mooney | Executive Producer |
| Production | Nell Green | Co-Producer |
| Art | Lili Lea Abraham | Art Direction |
| Art | Rachel Rolfe | Set Decoration |
| Costume & Make-Up | Cynthia Lawrence-John | Costume Design |
| Directing | Antonia Carter | Second Assistant Director |
| Directing | Hayley Williams | First Assistant Director |
| Costume & Make-Up | Andrea Fiquitiva | Costume Supervisor |
| Crew | Tiger Rudge | Stunt Coordinator |
| Camera | Heather Crompton | First Assistant Camera |
| Camera | Phoebe Fraser | Digital Imaging Technician |
| Camera | Liam Hartney | Key Grip |
| Lighting | Leo Olesker | Gaffer |
| Camera | Jonny Stillwell | Second Assistant Camera |
| Camera | Jake Whitehouse | Steadicam Operator |
| Sound | Anna Bertmark | Supervising Sound Editor |
| Sound | Anna Bertmark | Sound Designer |
| Sound | Louise Brown | Foley Artist |
| Sound | Adam Fletcher | Production Sound Mixer |
| Sound | Leslie Gaston-Bird | Sound Re-Recording Mixer |
| Sound | Karolina Jedrzejczyk | Foley Artist |
| Sound | Anna Sulley | Foley Supervisor |
| Sound | Anna Sulley | Foley Mixer |
| Sound | Marie Tueje | Sound Effects Editor |
| Sound | Jack Wensley | ADR Mixer |
| Sound | Ruth Sullivan | Foley Artist |
| Costume & Make-Up | Chloe Dixon | Makeup Artist |
| Costume & Make-Up | Scarlett O'Connell | Makeup Artist |
