At the beginning of the school year a new student arrives. He seems to be concerned only with his personal interests and is therefore marginalised first by the computer science teacher, then by the other students. Branded as uninterested and listless, the pupil in fact works very well at a computer consulting firm, where he comes across the teacher, who is a client of the company. The teacher changes his opinion of the kid and gives him credit to the point where the student causes serious damage in an extraordinary situation – for the teacher and for the national interest.