The werewolves decide there's safety in number, and conclude that Josh is the way to get there. Their plan involves a cage and what looked like cattle prod. It doesn't not involve Sally, Nora, and Aidan showing up. Luckily for Josh.

Aidan is finally forced to choose between his wife and his new son. He goes with the person he promised to protect, rather than the one he promised to honour and cherish.

And Sally decides that as much as that other life sucked, there was one part worth reviving, and borrows a body to kiss Aidan.