Akseli Koskela returns from prison and tries to learn living again. He's not allowed to take part in politics anymore, but he sees a lot of injustice around him. He raises a family with his wife Elina while another war is around the corner...

Under the North Star is a powerful movie that delves into the complex dynamics of Finnish society during the early 1900s. The story revolves around the class struggle between the upper class and the working class, with a particular focus on the Finnish Civil War. It follows the journey of a family as they navigate through the challenges posed by social and political changes, seeking justice and revenge along the way.