The setting of the third detective story about Ksenia Petrovna Morozova is the small Bulgarian town of Pomorie, where the heroine comes to spend her summer vacation at the invitation of her friend Svetlana. But the idyll of a carefree holiday on the Black Sea coast is disrupted first by the death of a fisherman who fell from a breakwater, and then by the murder of a girl who met the dawn every morning at the edge of the surf, taking selfies for her blog “The Eye of Aurora.” Who could a simple-minded blogger bother? Was the death of fisherman Petrovich an accident? Svetlana, who is a researcher of the detective genre, sneers at Ksenia Petrovna’s desire to try herself in the role of Miss Marple. But curiosity and the “excitement of the hunt” are irresistible. True, in reality everything turns out differently than in your favorite detective novels and TV series.