The stepmother wants to spend another vacation without a child and go away with her husband, leaving the baby with a babysitter. But the babysitter also needs to leave, she leaves the child with the guard Galym. An ordinary guy accidentally becomes a babysitter for a child. Galym tries to find a communication with child and hold funny time in a large mansion. The child actively takes advantage of the situation and, together with the guard, tries to earn money. In each episode - a new adventure of a security guard and an enterprising child.