Undeterred by Jack's defiance, Alpha Abel leaned in, a sinister grin on his face. "You think there are the ones you're meant to be afraid of? Perhaps we haven't made the consequences clear enough."

"We can't let him die yet. If the Death Walkers are real, they might pose a threat to us, too. Let's get more information and then decide on what to do."

As Jack's body convulses from the serum's effects, Alpha Abel and Alpha Carmen shared an uneasy look "Tell us what we want to know, and we might find a way to protect you from the Death Walkers. Your employer's name is the only thing you...