Nate and Matt are sons of Alpha Wilson Carter. They have a 16 year old sister named Lillian. When an incident caused by a pillow fight kills Wilson, it's time for the 19 year old twins to take over the pack. They've known for a long time that Lillian was their mate, also they were too. When push comes to shove, she needs to know. Will they successfully take care of their pack? Or die in the process?