Nowicki
Nowicka
Horosz
Witkowska
Andrysiak
Secretary
Sidor
Arcimowiczowa
Antos
Rybicki
Prosecutor
MO Lieutenant
Kalicki
Sidorowa
Arcimowicz
Chairman
Doctor
The deputy director of a machine plant is injured in a car accident and loses important documents. An uncompromising controller is sent to the plant to investigate the matter.