On a frosty voyage north, Halvar's crew finds a frozen man inside ice, who resembles him, but it's his beloved grandfather Olaf, who went missing sailing to Greenland. However happy to be reunited with his grown-up kin and Flake's younger generations, Olaf can't resist resuming his mission, capturing a treasure guarded by a giant in a cave. After Olaf steals the village's drakkar, Halvar and Vice catch up and agree to come along, luckily as the giant proves a formidable adversary.
—KGF Vissers