Egor, a successful thirty-year-old engineer falls in love with Lucy, a flamboyant artist and amateur actress. He clashes with her brother Alex, an “evil genius” photographer, who has dedicated his new exhibition “Sunless City" to St. Petersburg. Egor can't understand the values of the “sunless city”, the fringe world inhabited by Lucy and Alex. After Egor realizes that Lucy is a drug addict, he desperately tries to save her...

A successful businessman accidentally learns about his wife's betrayal with his best friend. Overnight, he loses both his friend and wife. In a fit of despair leaves for the city of his first love. Once in a random prostitute, he recognizes his daughter, who was born without him in a distant city. But it is not so easy to find happiness. And is it a daughter?