The Mystery of the Blue Valley

1744. Russian Empire. Being childless, but at the same time wanting to finally consolidate on the Russian throne of his - "Peter's" line of the Romanov dynasty, Empress Elizabeth Petrovna decides to marry his nephew Karl Peter Ulrich, brought from Prussia, called in Russia "Peter Fyodorovich" to some noble, but preferably not very rich and not very willful European "princess". Elizabeth is intrigued by the brave young guardsman and his intercession for Yaguzhinskaya, and she gives Belov "an assignment of national importance" - to secretly bring his important guests to Russia from Prussia. The ubiquitous vice-chancellor Bestuzhev learns about it. He summons Alexei Korsak, Belov's friend who will keep Alexander company on his trip to Prussia, and instructs him to become a spy on Belov, threatening Korsak with "exile to the galleys" and "Siberia" for his wife and young son if he refuses.

Set in a small Ukrainian village during the outbreak of war with Germany in 1941 Private Chonkin, not overly endowed with intelligence, is left to guard a downed military aircraft. The authorities appear to have forgotten about him so this leaves him free to work his chams on the village postmistress, Njura, untill the local militia are tipped off.

Two thiefs are trying to steal a big expensive necklace from an old lady in Odessa

Two teenagers are investigating a mystery of a possible monster living in the lake near their home town of Zaborsk.

Moscow, the 1990s: there is a girl whose mother has died and whose father is an alcoholic under constant hospital care. On her sixteenth birthday, she leaves her parents' house to start a completely independent life, hoping to find an interesting job, friends, a boyfriend... But her new life looks set to be complicated and tragic.