Vika considered her family life ideal - Klim takes such great care of her, and soon there will be three of them! But everything changed overnight when an explosion occurred at the lake boat station, killing her husband. Vika also lost her child and ended up in the hospital for a long time. And after discharge, she heard from the investigator that her husband was not at all who he said he was! Vika learned Klim's real name and became acquainted with his true biography. It turns out that he was a computer genius, the brain center of a large criminal group, and managed to escape shortly before it was defeated. Somewhere in the vicinity of the lake, the husband made a hiding place, the contents of which are now being hunted by his former accomplices. For some reason, they are sure that Klim confided in his wife all his secrets, and now she is in mortal danger...