After years of fighting for her place in a world determined to break her, Briar Heartley has used her shapeshifting ability to forge herself into a highly skilled, fiercely intelligent, and relentless agent. But the shadow of her aunt's unsolved murder has never left her. When a drug investigation pulls her into the Central Intelligence Team in the Capital, she seizes her chance to return to the city she grew up in with hopes of opening up her aunt's cold case. But one person still stands in her way. Finn Allerton. A human who is her only match in intelligence and skill, has been her rival since her days at the academy. With his infuriating charm and smug, self-assured arrogance, Allerton is the last obstacle between Briar and the justice she's been chasing for years. But behind the self-important front, Allerton is hiding a dark past of his own. Returning to a city that has been the root of past trauma and anguish threatens to destroy them both before they even have a chance to solve the case. Forced into a fragile alliance, their rivalry shifts into a high-stakes partnership fueled by unresolved tension and growing desire. As they delve deeper into a web of deadly secrets in the seductive criminal underworld of the Capital, the chemistry between them becomes impossible to ignore - blurring the lines between hate, lust, and a dangerous new emotion neither of them can [...] they set aside their turbulent history to expose the traitor in their midst, or will their undeniable attraction become a fatal distraction in a city where trust is scarce and betrayal lurks around every corner?