Полярный S03E01 - Серия 01

The mayor of the city of Polyarny dives into an ice hole at the celebration of Walrus Day... and does not come up. At the personal request of the governor, Vitya takes a vacant place in the administration and gets acquainted with a visiting investor by the name of Lomaev. Irka is trying to get Tolya a job. Polina's mother, Antonina Vasilyevna, is coming to Polyarny. Which manages to make an indelible impression on Nemolyaev.