They’ve known about the other pack for quite some time now. They know the pack is young and small, formed together more by accident and necessity than anything else. But, they haven’t done anything about them because they’ve been fairly quiet, kept to themselves, and haven’t caused any trouble.
That is until the Hales start hearing rumors about the McCall pack acquiring a very young and inexperienced but powerful witch.
So Alpha Hale sends her eldest son, Derek, for all intents and purposes, to spy on the McCall pack and their so-called witch, to see what the truth of the situation is.
*Title comes from slightly altered lyrics of "Furr" by Blitzen Trapper.