A dramatic family saga unfolding over several decades. The plot is based on the story of the well-to-be Gorbatov family: party worker Boris and his wife, Russian beauty Zina. However, behind a respectable facade, crushing passions rage. Jealousy, betrayal, alienation, divorce invade the relationship of loved ones for over forty years. And only true love will be able to destroy the tribal curse and make other people's children native... Someone else's blood.