Diary of a Murdered Woman

Colonel Lev Gurov arrives at a sanatorium for a holiday. However, barely managing to complete registration and the initial medical examination, he discovers the corpse of the previous occupant in his room with a crushed head. Suspicion falls on the adult children of the murdered woman, who are claiming the inheritance. The deadly blow could very well have been dealt by her son. But Gurov has his own version. After the maid serving the unfortunate room escapes from custody, the detective decides to take a closer look at the staff of the sanatorium…