An insurance agent of ROC robotics corporation routinely investigates the case of a robot apparently modifying itself, in direct violation of its cognitive rules. What he discovers will have profound consequences for the future of humanity.

A boy talented in robotics, is confined in his home with his neglecting parents, who are absorbed in their work. In his loneliness, he creates an advanced machine in which he finds a friend, however this leads to terrifying consequences.

Follows a struggling father who purchases a domestic SIM to help care for his house and family, unaware she will gain awareness and turn deadly.