While digging one of the many tunnels for the Moscow metro, Soviet workers unearth ruins of a dungeon. The site is closed, the metro tunnel is diverted, and amidst the…

In present day St. Petersburg, police major Igor Grom, an honest and skilled cop with unconventional methods, pursues a vigilante murderer in the mask of a plague doctor.

Fires are raging in the Moscow region, and the forest protection airbase is on a rotation. However, experienced firefighters are in short supply and team leader Andrey Pavlovich has to…