Austrian toponymist Bernhardt Fingerberg makes his way back to civilization following a solo expedition out on Vatnajokull Glacier, barely alive. While recuperating, Dr. Lassi digs into the scholar's strange trek into the treacherous mountainous wasteland of Iceland: Öræfi. Was he really researching place names out there, or retracing the footsteps of a 20-year-old crime involving someone very close to him?