Maverick Storm is a lion shifter, but he is also a monster. For the better part of nineteen years, he was a hitman for some of the most ruthless shifters in the world. He is a cold-blooded killer and without remorse. But that isn't him anymore. He is trying to live a normal life, but it seems fate has other plans, especially when his mate is the daughter of his enemy. Kettah Milokov is a Pallas' cat shifter and the daughter of the biggest Russian shifter mafia boss in America. Her life is not her own, and so she leaves, but can't escape when she runs into her mate, Maverick. But he is a heartless killer, and the male nightmares are made of. But Maverick must protect her when she is found, and that means he will have to unleash his lion to keep her safe and kill his enemy.