An American professor of folklore visits relatives in Russia. Initially, he comes to do research on aspects of Russian epics, which have been passed down orally and have literally survived on the lips of the peasants. However, the American soon abandons his primary purpose and decides to pursue loftier goals. He falls in love with a Russian lady. Their romance flourishes. Then, something unexpected occurs and the American discovers the true nature of his lover. Vasil Donskov experiences first hand the tender kiss of a Russian werewolf.