In een rustig voorstadje van Kopenhagen doet de politie een vreselijke ontdekking: op een speelplaats wordt een op brute wijze vermoorde jonge vrouw gevonden. Een van haar handen wordt vermist. Boven haar hangt een klein mannetje, gemaakt van kastanjes. De zaak wordt aan de jonge en ambitieuze detective Naia Thulin en haar nieuwe partner, Mark Hess, toegewezen. Ze ontdekken vlug dat een raadselachtig bewijsstuk op het mannetje leidt naar een meisje dat een jaar eerder vermist werd, en voor dood werd gehouden: de dochter van de politica Rosa Hartung.
Kastanjemanden kun je nu online kijken op de onderstaande streaming platforms.
 | Seizoen 1 Aflevering 1 Episode 1 Datum: 2021-09-29 Lengte: 57 min |
 | Seizoen 1 Aflevering 2 Episode 2 Datum: 2021-09-29 Lengte: 56 min |
 | Seizoen 1 Aflevering 3 Episode 3 Datum: 2021-09-29 Lengte: 52 min |
 | Seizoen 1 Aflevering 4 Episode 4 Datum: 2021-09-29 Lengte: 59 min |
 | Seizoen 1 Aflevering 5 Episode 5 Datum: 2021-09-29 Lengte: 55 min |
 | Seizoen 1 Aflevering 6 Episode 6 Datum: 2021-09-29 Lengte: 52 min |
| Directing | Jacob Hagenborn | Continuity |
| Production | Tommy Duus | Extras Casting |
| Production | Stine Brüel | Extras Casting |
| Directing | Svend Colding | Second Unit Director |
| Directing | Ves Møller Rasmussen | First Assistant Director |
| Directing | Søren Hadsund Mortensen | First Assistant Director |
| Directing | Peter Hingebjerg | First Assistant Director |
| Directing | Mads Erichsen | Second Assistant Director |
| Directing | Asger Boe Rasmussen | Third Assistant Director |
| Directing | Hanna Nilsson | First Assistant Director |
| Directing | Mette Kjærgaard | First Assistant Director |
| Directing | Liv Colliander | Second Assistant Director |
| Directing | Oliver Burton | Second Assistant Director |
| Directing | Anders Barlebo | First Assistant Director |
| Directing | Frederik Barington | Second Assistant Director |
| Directing | Jesper Tønnes | First Assistant Director |
| Directing | Anemone Høier Demirhan | Second Assistant Director |
| Production | Kim Arnt Torp | Production Manager |
| Production | Iben Søtang | Production Manager |
| Sound | Kristian Eidnes Andersen | Original Music Composer |
| Crew | Christian Knudsen | Translator |
| Directing | Emilie Lebech Kaae | Script Supervisor |
| Writing | Mille Haynes | Story Editor |
| Directing | Mette Foli Dam Ditlevsen | Script Coordinator |
| Directing | Mathilde Dahl | Continuity |
| Writing | Sven Clausen | Script Consultant |
| Costume & Make-Up | Rikke Simonsen | Costume Designer |
| Costume & Make-Up | Sofie Schou | Wardrobe Assistant |
| Costume & Make-Up | Amanda Krebs Malling | Wardrobe Assistant |
| Costume & Make-Up | Sarah Thaning | Key Costumer |
| Costume & Make-Up | Sarah Thaning | Wardrobe Assistant |
| Costume & Make-Up | Ann-Sofie Lund Hagelskjær Nielsen | Costume Assistant |
| Costume & Make-Up | Simone Bundgaard Lauritzen | Wardrobe Assistant |
| Costume & Make-Up | Simone Bundgaard Lauritzen | Set Costumer |
| Costume & Make-Up | Pernille Holm | Wardrobe Designer |
| Costume & Make-Up | Ida Skov Gudmundsen-Holmgren | Wardrobe Supervisor |
| Production | Anne Serup Kjærhauge | Extras Casting |
| Production | Karin Jagd | Extras Casting |
| Production | Pernille Abildgaard Ullmann | Extras Casting |
| Sound | Kristian Eidnes Andersen | Music |
| Production | Mikkel Serup | Executive Producer |
| Production | Anna Marina Skouros | Associate Producer |
| Production | Marie Louise Siim | Development Producer |
| Production | Nina Quist | Development Producer |
| Production | Karen Baumbach | Line Producer |
| Writing | Mikkel Serup | Story |
| Writing | David Sandreuter | Story |
| Writing | Søren Sveistrup | Story |
| Writing | Dorthe Warnø Høgh | Story |
| Crew | Mikkel Serup | Creator |
| Crew | David Sandreuter | Creator |
| Crew | Søren Sveistrup | Creator |
| Crew | Dorthe Warnø Høgh | Creator |
| Production | Stine Meldgaard Madsen | Producer |
| Writing | Søren Sveistrup | Novel |
| Production | Morten Kjems Juhl | Producer |
| Production | Søren Sveistrup | Executive Producer |
| Production | Anna Risgaard Dahl | Production Manager |
| Production | Thomas Yong | Production Manager |
| Costume & Make-Up | Anna Viktoria Irgens | Makeup & Hair Assistant |
| Costume & Make-Up | Christina Vestergaard | Makeup Artist |
| Costume & Make-Up | Maria Kai Nielsen | Makeup & Hair |
| Costume & Make-Up | Louise Hauberg | Makeup & Hair |
| Costume & Make-Up | Thomas Foldberg | Special Effects Makeup Artist |
| Costume & Make-Up | Nanna Castmar-Jensen | Assistant Makeup Artist |
| Costume & Make-Up | Jill Arnfjord | Makeup & Hair |
| Costume & Make-Up | Jill Arnfjord | Makeup Artist |
| Costume & Make-Up | Rikke Simonsen | Costume Design |
| Art | Thomas Greve | Production Design |
| Production | Tanja Grunwald | Casting |
| Editing | Lars Therkelsen | Editor |
| Editing | Martin Schade | Editor |
| Editing | Anja Farsig | Editor |
| Editing | Cathrine Ambus | Editor |
| Crew | Louise McLaughlin | Cinematography |
| Crew | Sine Vadstrup Brooker | Cinematography |
| Production | Meta Louise Foldager Sørensen | Executive Producer |
