Remus begins his dangerous infiltration of Greyback's werewolf pack, transforming alone in an enchanted forest and finding acceptance among the other werewolves. Over three moons, he experiences the intoxicating sense of belonging with his own kind while maintaining his cover as a disillusioned wizard seeking purpose. The pack includes both victims seeking shelter and true believers in Greyback's violent ideology. As Remus grows more comfortable with pack life, he struggles with the blurring lines between his mission and genuine connection to these outcasts.