Set in rural Ostrobothnia in 1859, Tuomas Kantola, a farmer, is the only peasant in the village who does not sell his land to Lohikoski's boss Adler, and even starts to annoy him by building a dam to defy the project to drain Lohikoski's lands. During the summer, Harri , a student, and Kantola's daughter Annika fall in love, which is not accepted by either of their fathers or Annika's ex-fiancé Tuomas.
In 1850s Southern Ostrobothnia, the new county police chief angers the peasants with his arrogance, dishonesty and violent methods. Jussi, a young farmer, dares to stand up to the police chief. His courage makes on impression on the maidservant Liisa.
In 1930s Ostrobothnia, the Ylitalo siblings enjoy a summer filled with love. Eliina, who is disabled but full of joie de vivre, falls for university student Yrjö, while the divine Johanna's heart beats for her childhood friend Akseli.
