The poliomyelitis vaccine
In the beginning of the 1950s, a global epidemic of poliomyelitis is the main cause for paralysis and death among children. In the same period, the need for a vaccine becomes significant. A mad scientist working in an illegal laboratory on the development of a vaccine, which is supposed to make him wealthy when sold on the black market, kidnaps a group of students to use them for experimentation. The students have to go through a set of tasks in the field of biology, virology and pharmacology to escape.