The series was filmed in 2017 in the village of Dolejší Těšov and directed by Tomáš Bařina.

[2][3] Animals infected with rabies start to appear in the area around the Šumava village of Bučiny.

Virologist Pavel Rogl is sent to the area with task to find the cause of the situation.

He oversees vaccinations and is also tasked with writing an expert report on a double murder.

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