Werewolf Charles has been left in charge of the misfit pack of werewolves while the Marrok (the boss of werewolves in North America) is out of the country. Charles is his father's enforcer and Anna, an omega wolf who is a peace bringer, is his mate and partner. The Marrok looks after the broken and marginally sane/insane, old wolves and the worst of these are the wildlings who live - well - out in the wild, I suppose. When there's an emergency call from one of the wildlings, Charles and Anna hurry out there in time to prevent a kidnapping, but not to prevent death.
There's a traitor in the pack and we get some insights into some of the wolf-characters we've met before, particularly Leah, the Marrok's mate, and a bit of disturbing retconning about Bran himself.
Not my favourite Alpha & Omega novel, but still a good read.