Fighting, Killing and Old Friends

Odelettle Riley is a killer, but before you freak. She is a rogue killer; Meaning she is a werewolf. When she was five she was taken from family, but when she goes back when she is 16 her parents are happy and laughing, so she leaves. She is also after all of the men who beat and raped her. Two years later a lead brings her back to older pack what happens when she comes back after everyone thinks that she died years ago?