Moonchild by Cara Wylde

I don’t know who I am, nor why I’ve been imprisoned. They want me to confess, but I can’t remember doing the atrocities they’re accusing me of, so I keep silent instead. They hate my silence.
They call me Wisteria because of my purple eyes, and they’ve vowed to make me talk. Officer Stone uses every cruel trick he knows. Father Rivera says he’s a man of God, but his eyes betray him sometimes. Warden Green is the only one who’s kind to me when he doesn’t let himself be consumed by his own darkness.
I feel drawn to the three Alphas, though I should know better. If the corrupted system doesn’t break me first, these powerful, twisted men will.