Colonel Olshansky asks Zhenya Okhotnikova to become his personal bodyguard… a famous thief known as the “Mole.” Zhenya must worm her way into the Mole’s trust, and then during the next robbery hand over the client from hand to hand to the police. Thanks to a fortunate turn, Okhotnikova manages the impossible! And it would seem that now it’s just a matter of waiting for the right hour—however, some complications arise: Zhenya and the Mole start a romance, and she suspects that the Mole is absolutely not who he claims to be…