A small town is stirred by anonymous notes delivered during the night, telling the secrets of its inhabitants.

The old servant and chronicler Dom Sabas tells how his desolate South American town is the scene of a ruthless power struggle. The landowning Assis family, reduced to a widow and son, tries to hold out against the young, despotic mayor. No less effective then actions are anonymous rumors and accusations, which often stir the inhabitants' moves.—KGF Vissers