The Chestnut Man (Danish: Kastanjemanden) is a Danish crime series released on Netflix on 29 September 2021. The series stars Danica Curcic and Mikkel Boe Følsgaard as Naia Thulin and Mark Hess, who investigate the dismemberment and murders of several mothers in Copenhagen by a serial killer who leaves figurines made of chestnuts at the crime scenes. A second season will premiere in 2024, adding Sofie Gråbøl and Katinka Lærke Petersen to the cast.