Ep. 066 - Ch. 3 Assassin's Quest - The Quest

Burrich leaves in the morning. Both he and Fitz refrain from saying anything and Fitz is left on his own. He makes excuses not to leave to pursue his goal of killing Regal and eventually regresses back to being a wolf. Startled out of it, Fitz makes a final determination to reenter the world as a human. 

We're reading Assassin's Quest by Robin Hobb, book 3 of the Farseer Trilogy in The Realm of the Elderlings