The medical investigation department, where doctor Agniya Smolskaya works, received information about a boy found in a cafe and taken to one of the city hospitals. The child is too young to say where his home is and to explain what happened to him... His parents stated that their son was kidnapped three months ago. After carefully examining the boy and his father and mother, Agnia and her colleagues made a shocking discovery - he could not be their son. The couple did not suspect anything: yes, they resorted to the procedure of artificial insemination, but they were sure that they were raising their own child! Traces of this tangled story led to the Step into the Future clinic. They successfully helped people who could not have a child, however, it seems that their activities were not limited to this...