"Having lost Malcolm, the Pack is forced into an uneasy alliance with a Coven of witches against a common enemy. But, when this new threat proves to be more powerful than they anticipated, and both the Pack and Coven suffer heavy losses in the confrontation."
So the witches snatch Malcolm to trade for a twelve year old member of their coven that was kidnapped by some creepy male witch. He shows up and kills one of the witches and kicks the werewolves azzes all over the farm. He also has a couple of trucks full of mind controlled, non pain feeling, humans who show up to help him. Malcolm runs during the fight and Elena chases him down and kills him.... just in time for the weird guy to show up saying something about wanting the strongest werewolf and how apparently that wasn't Malcolm after all. He then captures Elena. During a witchy communication session Logan finds out the weird dude also has his pregnant girlfriend. Logan, knocked out during the fight, wakes up just in time to hide in one of the trucks with the dead bodies of the puppet humans as it is leaving the scene. So, the weirdo guy has Elena, Logans girl, and the witch brat... with Logan as the only possible means of escape at this point.
