Elena entered the Moretti lion's den with one goal: vengeance. She didn’t expect to find a soulmate in the monster she hired to help her. But Alessandro has a secret darker than his reputation—he isn’t her ally in the hunt for her father's killer. He is the killer.Betrayal has never tasted this bitter. As two lovers turn into the city’s deadliest rivals, and neither of them are willing to surrender.How do you murder the man who holds your heart?In a game of life and death, can you kill the person you once died for?