The entire life of 20-year-old Anastasia from Ulyanovsk has been connected with prisoners: her father spent 25 years in prison and is now awaiting another sentence, while a former classmate ended up in a penal colony for robbery. Nastya communicates with her dad by letter and has video calls with her friend. During one of those calls, his cellmate Igor saw the girl and asked to be introduced to her. At first, Nastya and Igor spoke as friends, but then things took off… The girl was already planning to visit him, but Igor was transferred to another correctional facility, where calls and visits are allowed only for relatives. And so as not to interrupt their communication and finally meet in person, the guy suggested that Nastya register their marriage…