The TV series "Old Ruin" is a Russian melodrama about an unexpected inheritance. Marina's life is not going well on all fronts. She is no longer young and doesn't have a steady man in her life. She lives with her elderly mother and works as a divorce lawyer. But suddenly she receives a country cottage from a distant relative. Of course, it's more of an old ruin than a dream cottage, but Marina decides not to sell the inheritance. Especially since she meets a mysterious and attractive man next door...