The story follows Commander-in-Chief Mannerheim and Quartermaster General Airo at the Finnish Defense Forces headquarters in Mikkeli during the decisive moments of the Continuation War in the summer of 1944. With a major offensive on the Karelian Isthmus imminent, Airo gives the order to attack without consulting the commander-in-chief.

Ari, a paramedic, is a chronic womanizer; he makes it a point of pride to never sleep with the same woman twice, and his nights are a long series of brazen one-night stands. But when Ari meets Tiina, something unexpected happens – he falls in love.