A spy film about how saboteurs obtain important data about the activities of a key company, while also trying to thwart the plan and undermine work morale. But vigilant security agencies intervene in time and stop their heinous raids.
Depiction of Czech students in the 1950s. The kids are less interested in communism than in rock n’ roll. Czech authorities deemed the work decadent and subversive, which led to the director being kicked out of film school.