Title: At the edge of the sword
Character: Nikolai Ivanovich Gubar
Released: August 31, 1986
Type: Movie
The plot is based on genuine events: a tendency to abandon subversive activities and surrender of one of the leaders of the Ukrainian counter-revolutionary underground, coroner general Y. Tyutyunnik. The young Chekist Sashko Kovalchuk infiltrates the Kiev counter-revolutionary underground.