An endemic fever arose in the large Siberian construction area. Four scientists involved in the development of a vaccine against this disease, and whose laboratory was threatened with closure, are sent to the center of the outbreak. They manage to find the cause of the infection and create a vaccine.
as Vikentii Karpovich
as Alla Sergueievna
as Andrei Illich
as Basmanov
as Krylatkin
as Saranchev
as Lelia
as Karpushina
as Chorkova
as Neighbour of the Karpushin family
