Being supernatural doesn’t make you invincible and it certainly doesn’t make you immune to emotional baggage.
On their annual three-month vacation from Hell, Commanders of Hell Azazel and Balthazar end up in a quiet village in the English countryside. The bickering siblings put themselves at odds when Balthazar decides he wants to end their demonic curse and become human again by finding his Demi-soul — the one who completes him. With their ancient history coming between them once more, the two brothers cross paths with Kyla Marshall — a woman whose own past is steeped with horror.
Kyla finds something deep inside her resonating with the unstable duo. When her own festering rage and fury creeps to the surface, she finds herself on a one-way street to bloody revenge. Along the way, she discovers she has her own standing in the supernatural world, and such talents only make her thirst for justice greater.
By the time Azazel and Balthazar realize what’s going on, it’s too late and Kyla’s hands are already dirty. However, an unexpected enemy has been watching from the side-lines and is ready to take full advantage of Kyla’s uncontrollable power.
Can Lucifer’s best stop fighting with each other long enough to save the girl?