A story takes place within one summery day in a place called Putkinotko on the shore of lake Saimaa in the early 20th century. Juutas and Rosina Käkriäinen are poor sharecroppers struggling to feed their ten children, so they run a liquor selling business on the side...

In the 1910s, beautiful young Silja loses both parents and ends up working as a maid at wealthier farms around her village. She is courted by a number of bachelors, ranging from simple farmhand Väinö to sophisticated young student Armas whom she meets when working for a charming old professor. However, Silja's health starts to deteriorate, and when the Finnish Civil War breaks up in 1918, she is inadvertently involved in a small incident after which her loyalties are questioned by both the Reds and the Whites.

Lasse Pöysti's directorial debut film. And Helena Plays On (1951) is based on Aino Räsänen's second novel of the same name in the Helena series. When the Winter War breaks out, Arttu (Jussi Jurkka), the son of Helena (Irma Seikkula) and Jari Junkkeri (Erkki Viljos), go to the front. Arttu proposes to his girlfriend Elina (Leena Häkinen), but the world events come in between. When he is not heard of at the end of the war, the relatives begin to believe that Arttu is dead - everybody else but not Helena.