Mathematics textbook for the 5th grade. According to the conditions of the problem, every day a Pedestrian goes from point "A" to point "B", on the way he meets a Cyclist. Then he returns home, where his faithful wife is waiting for him. The next day everything repeats. But one day the Investigator stops the Pedestrian and reports that the Cyclist has disappeared. The Investigator asks the Pedestrian to go with him to point "B" in order to interrogate witnesses and figure out this complicated story together.

In the historic Donbass region of eastern Ukraine, despite the cruel war that has been raging since 2014 between the self-proclaimed People's Republics of Donetsk and Luhansk and the Ukrainian government, people try to survive in the rotten heart of chaos, where violence disguises itself as peace, propaganda becomes univocal truth and hatred reigns in the name of love.

1943 year. Alma-Ata. The hero of the film is a young Michurin fruit grower who revives a medicinal apple variety and investigates a strange crime. The script was written based on the book by Mikhail Zoshchenko "Before the Sunrise".