Sabotage acts are committed on the film theaters of a city for no apparent reason. Two secretaries of "Mega Film", which has been damaged by a sabotage act, decide to try to find the saboteurs in order to determine what their motives are.
Reviews
Actuakers
One of my all time favorites.
Protraph
Lack of good storyline.
Gurlyndrobb
While it doesn't offer any answers, it both thrills and makes you think.