After a stormy night on the sea, a group of Estonian fishermen end up in a small coastal Finnish town. As they await the Soviet authorities to take them back home, some of the fishermen contemplate leaving their former lives in a Soviet era Estonia behind.

Based on Finnish mythology; Lemminkäinen woos the fair Annikki and battles the evil witch Louhi. Louhi kidnaps Annikki to compel her brother to build for her a Sampo, a magical device that creates salt, grain, and gold. When Lemminkäinen fails to recover the Sampo, Louhi steals the sun, plunging the world into frozen darkness.