Watch Free Online on Hurawatch. In Vilgiskoddeoayvinyarvi: Wolf Lake on the Mountains, we follow Viktor Koslovsky, a scientist still working at the otherwise abandoned Kola Super-Deep Borehole, a geological research station "at the border of everything" in north-west Russia. He tells of the history of this former cold-war project and of his current research which he describes as "listening to the past in order to hear the future"