After an explosion destroys the headquarters of a big bank the investigation starts... And a lot of people are under suspicion.

Nina is slightly over 30. So without meeting real love, she decides to "give birth to herself." Just finding a normal candidate for the role of "dad" is not so easy. To help his sister comes resourceful Galina, who works in the center of reproductive medicine. She selects the best "gene pool" for her future nephew. Donor becomes a chic and ... unsuspecting customer center - businessman Valery Uvarov. ECO is successful, and Styopka appears ... Six years later, the life of the heroine is on the right track: her son is growing up, there is a highly paid job, but ... Suddenly she finds out that her boss, biscuit and tyrant, it turns out, is Styopka's father ...