The movie travels through the 20th century by monitoring a steam boiler. We see the history of Estonia through life, agricultural work and people at different times.
Heino Mandri
Rudolf Allabert
Tarvo-Hanno Varres
Lennart Mänd
Ants Ander
Andres Lepik
Paul Poom
Laine Mägi
Uuve Urbla
Egert Soll
Evald Aavik
Aire Koop
