When Tublerun overhears the reason behind Verna's desperate need for cash, he sets out for the North Pole to join GIA's treasure hunt and win the prize money. But the hunt's been rigged so that no one will come out alive! Even those who somehow survive will have to deal with the bloodthirsty Chroma. Without Verna or Lorel to aid him, will Tublerun be able to make it out in one piece, let alone win the purse?