Born at Midnight

Katherine and her sister aren't your ordinary wolves. They have great power but they both hide their powers because there are greedy people in this world. And they will stop at nothing to gain that power.
At their pack " Midlight" they are ranked as the omegas. Their pack thinks they are the weakest members of the pack. So Katherine and her sister leave that horrible pack after they beat them up badly. But two years after they leave rouges attack. The rouges keep on attacking. Will katherine go back to save her old pack house or will she let them die and burn in hell??