Brin's pack leader sends him on a mission; all he has to do is find the only Diar coin left in the world to save his pack from extinction. How hard can that be? Just takes a little focus, right? Right. Until he meets up with a Jarra, a beautiful little lady who's doing some focusing of her own. Jarra's determined to save her sister from the Dead Walkers. To do that all she needs is Brin's Diar coin.