In order to prevent the construction of a skyscraper in an urban forest, Elya, a young environmental activist, accepts a challenge from the mega wealthy developer: If after spending seven days with him, she doesn't fall for him, he'll stop the project. During this time of luxury and passion, Elya becomes increasingly attracted to him.

Married couple Vika and Sergey grow apart, each attracted to others. All four become witnesses to a murder and must hide together under witness protection, pretending to be relatives.

The main character recovers consciousness after a terrifying accident and discovers that it is 2035. The last thing he can recall is his work for a corporation that created robotized systems.

Mark, a successful St. Petersburg restaurateur, lives in a whirlwind of bright events and social adventures: parties, tastings, noisy companies, beautiful girlfriends and funny friends with their infatuations, romances and infidelities. But one day Mark will have to make a choice: a world of fleeting desires and thrills, or a feeling that happens only once. And it stays forever.