Translation from special

Nastya desperately protects the fragile world in which she exists with her son, but her usually withdrawn child allows a bloody man, who knocked on their door in the middle of the night, into their fortress... Denis has always considered himself a strong person, capable of solving any problems on his own. However, he almost dies and nearly loses his business, as well as his will to live and fight... The fates of the characters intricately intertwine, and the tightest knots will have to be untangled by private detective Sergey Koltsov.