The series was directed by Radim Špaček and the script was written by Zdeněk Zapletal.

The main roles of the investigators were played by Petra Špalková, Jiří Vyorálek and Petr Panzenberger.

[1][2] On 22 March 2023 Czech Television announced the series was renewed for season 2.

[4] The start of broadcast for season 2 was eventually set for 8 April 2024.

This Czech Republic television show-related article is a stub.