The Hunt boys are in Greenland on another mission to collect unusual animals. With the young Inuit Olrik to guide them, Hal and Roger brave the freezing environment of the Arctic, battling wild storms, polar bears, killer whales and enormous crumbling icebergs. They explore bizarre underground cities and pass through the wondrous North Pole. However, Olrik’s best efforts to protect the boys from the harsh conditions of this sub-zero world are hampered by a much scarier force than any of the natural forces at work in the icy world of Arctic – man.
