A wizard of the Arcane Brotherhood, named Dzaan, was sentenced to public execution by way of being burned at the stake in Easthaven. The party, investigation recent murders in town, gained access to interrogate him before the town put him to death. After a thorough questioning Grim decided that although the man was guilty of his crimes - he was justified in his action and devised a plan to swap places with him and set him free. Dzaan offered in trade, to share with him the secrets of an important discovery he had recently come upon, a tower - deep in the northern region of the Far Frozen. He does not share its exact location, but it's general direction and region, and promises that it will be well worth the trek.
Grim's Mission: Travel North and seek out the Wizard who's life you saved in Easthaven, he owes you a great debt, after all.