Sasha's coerced swims and gold coins
On a seaside holiday, a stranger named Farit Kozhennikov orders sixteen-year-old Sasha Samokhina to swim naked into the sea at dawn every day. Each swim makes her vomit gold coins, and he signals that missing a day will cost her someone she loves. Later he offers the same bargain for enrolling at the Institute of Special Technologies in Torpa: skip a task or fail an exam and her mother or loved ones suffer accidents, which he really does cause when she falters.
