In the rural landscape of southern Häme, the lost will of the recently deceased Ojala is being sought. In its absence, Olli, the master's nephew, takes possession of the house. The devious Olli tries to win over Anna, the daughter of the Roinila family, who is fond of Mauno, the farmhand.
Young heiress' spendthrift nephew turns her manor into a boarding house for the summer. Suddenly the heiress returns...
Soldiers conducting combat exercises in the area attract women more than civilians, as Raakki-Kustaa and cantor Sylvester learn to their cost. Private Malakias charms the cowgirl Sandra with his smooth talk. Major Jyrki's manly appearance appeals to the charming lady of the manor, Oilia.
