Mosku - The Last of His Kind tells about the life of reindeer emperor Aleksi Hihnavaara, Mosku, in Eastern Lapland at the beginning of the 20th century, when social conditions and the practice of traditional livelihoods are in transition. Mosku is involved in reindeer disputes and skirmishes and is also involved in the bandit hunt on the side of Soviet Russia led by Wallenius, the commander of the Lapland border guard.