The movie was filmed in the Murmansk region, including at the meteorological station in Tiriberka and on the rocks of the Barents Sea coastline
Meteorological station
In movie
Scene where The Detective and the Meteorologist arrive at the station to investigate and find out the reasons for the deaths of the employees.
Real
Scene was shot at the weather station in Teriberka - this is the oldest weather station in the world, it was founded on August 13, 1889.