The path to freedom wasn't supposed to include falling in love.

Identical twins Ali and Amir are in serious trouble. They've been imprisoned, accused of a crime that only one of them committed. As they await trial, they must learn to survive as inmates in a prison filled with sadistic guards — and werewolves. Good thing they're werewolves too.

Ali has no idea how to survive in this brutal world. It's almost a relief when the cellblock alpha, Morgan, takes a liking to him and helps him adapt to prison life. Ali can't resist the frightening, wild, and beautiful man, but too soon he learns that Morgan's protection comes with a price.

Amir's struggled to cope since their mother's death, letting Ali take care of the family. But now he's terrified for his kind, sensitive brother trapped in the other cellblock with the prison's notorious "alpha." And for his teenage sister, trying to survive on her own. He finds a confidant in Ben — a transfer from another prison — who's everything he isn't: calm, careful, and charismatic. The pair grow closer, but Ben has a past, and Amir can't risk sharing his own while freedom hangs in the balance.

Afraid and alone, both brothers struggle to survive while the clock ticks on towards their trial. And overhead, the moon grows ever larger.