Current topic of attacks on fundraisers, which unfortunately have become commonplace, but the events described have literally shaken society: an employee of a well-known fundraising company was killed, another seriously injured. This bloody murder was committed with such precision and thoroughness that investigators cannot help but have suspicions: those responsible for this attack have an informant among the fundraisers. But what they do not suspect is that the amount of money stolen is much higher than that which appears on the accounting documents: in the car was found "black cash", which had to be hidden from the Authorities.
The head of the fundraising department secretly decides to introduce into this group of fundraisers a man of his, Vadim, a former work comrade (Daniil Strakhov). His mission will be to unmask the traitor, the very one who cynically plays on "two tables". The whole difficulty lies in the motivations and possibilities that are those of everyone....