Dreams, or nightmares?

Leah has been abused her entire life, she's the weakest wolf in her pack, no one even notices the cuts, scars, and bruises she gets all the time from her foster parents, even her alpha is often abusive towards her, so what happens, when her mate, turns out to be the most feared werewolf in the entire world, known to be so vicious, that even the king of vampires fears him?