This is a story about two sisters finding themselves in different families after their parents’ death. Katya grew up healthy and wealthy in her grandfather’s house, while her younger sister Olga has lived in poverty and misery. Olya got run over by a car and lost her memory. The car’s driver wanted to hide the crime, thus he accepted the girl in his family as a dependent and gave her a new name. After many years fate brings the two sisters together again, but this time as antagonists, in love with one and the same man. Will Katya and Olga recognize each other? And who of them is Vadim truly in love with? Insidious intrigues, family secrets, love and hatred, revenge and forgiveness, struggle for life… What other tests has their fate prepared for them?