Igor Sharov

A young Russian businessman is tired of the unprofessional behavior of his employees so he decides to invite a general manager from Japan in order to improve the situation in the firm.

Maxim, Stepan, Roman and Kesha organize a bureau where anyone who needs non-standard help can apply.

Major Bagryshev's jealousy towards trainee Solomatin is fueled by symptoms of Alzheimer's. They team up to solve a murder case resembling Bagryshev's past, but time is limited as the experienced investigator's memory fades.