To get to the diamond, Rylsky tries to charm Nastya, an employee of the Diamond Fund. But Ratford also has his sights on the pretty assistant. Meanwhile, Mitya tries to solve the family's financial problems.

Gusar plans to conquer Nastya at a social event. Meanwhile, Katya learns that Mitya secretly flew from her to the past. The girl intends to find out the details of the trip.