He vowed to destroy the world to avenge his sister. She vowed to bring him down. But neither expected to fall in love with the other. When Aiden, the heir to a powerful crime family, is arrested and placed in the highest security prison, no one knows he planned it all. While he rests behind bars, the criminal underworld spirals into chaos. But he's waiting-for revenge, for the perfect moment to strike. Amelia is a ray of sunshine in the darkness, sent undercover as a negotiator to extract information from the city's most dangerous prisoner. She's supposed to be untouchable, but the more time she spends with Aiden, the more his stone-cold exterior begins to crack. What starts as a game of manipulation and secrets turns into something neither of them expected. But in a world where loyalty is bought and betrayal runs deep, will love be their ultimate weakness, or their greatest strength? Sometimes, the only way out is through the fire.