Near a large Bulgarian city begins the construction of a large factory. There is a fertile land in close by. Prof. Dimov, Director of the Environment Protection Institute has to submit his official approval for the civil works to begin. He and his co-worker Prof. Radev refuse.

• Boyana Film
• Armen Dzhigarkhanyan
• Itzhak Finzi
• Nikolai Binev
• Katya Paskaleva
• Nevena Kokanova
• Bella Tsoneva
• Rashko Mladenov
• Ivan Kondov