Having met a harmless old woman walking her dog in the park, bodyguard Evgenia Okhotnikova had no idea that her new friend would need her services. Moreover, Zhenya had to protect not the elderly lady herself, but... her dog - a smart boxer named Marysya. And not just to protect, but to take her to another city to the customer’s grandson. The trip didn’t go well right away: someone punctured the tires of Zhenya’s car. Further - worse. First, unknown suspicious individuals tried to kidnap Marysya, then they threw a grenade into Okhotnikova’s car... In the process, the luxurious jeep of Georgy, a casual acquaintance of Zhenya, was damaged, so he had to travel further in her car. A banal trip to a neighboring city has turned into a race for survival! But why did the attackers demand some jewelry from Zhenya? Maybe it's the box that the old lady instructed to take to her grandson along with the dog??..