The serene life of 40-year-old Katya collapsed in one day. The husband was found dead with his mistress, his illegitimate teenage daughter fell on his head, collectors took away the house. The only way out is to get married again, for which Katya starts an account in the Dating app. The wildest situations are waiting for her ahead — funny, dangerous, absurd, sentimental or tragic, and she will get out of each with a new experience.