We all have secrets, some darker than others. Krystal has lived a basic normal life although being an alphas daughter with three overprotective brothers wasn't exactly normal nor the fact werewolf's exist.
but to her it was completely normal.
Then there's Xavier, the mysterious rogue that had the darkest secrets of them all. He was a rough, tough but damaged man and this angel that was sent to him was something he believed he didn't deserve,
but as time goes on he can't fight it anymore, even if he wasn't exactly fighting in the beginning. But how will it all turn out and will Xavier's dark past come back to haunt him.
Eventually all secrets come to life because you can't run forever.