The Substitution - Part 2

Olya, married to successful businessman Kozyrev, befriends Vitaly after helping him with a friend's funeral. Olya and Vitaly grow close, but Olya insists they remain just friends. Kozyrev, enraged upon discovering photos of Olya and Vitaly together, demands a divorce. Olya learns that she and Kozyrev have been involved for years, leading to her estrangement from both men.