Kira Rojas is a ghost in the world of shadows—an assassin trained to kill without question. Her latest target is Luca Romano, the heir to a powerful mafia empire. Love at first sight causes her to spare his life, but the consequences are severe. Luca Romano, the dark legacy of his family’s criminal empire lives frivolously with the exterior of a CEO. When Kira reappears, the woman who spared his life becomes the woman he can’t live without—even if it means defying his family. As Kira’s ruthless organization hunts her for betrayal, the Romano family retaliates against escalating attacks. In the midst of the warring parties, Luca and Kira find themselves trapped in a love triangle with a journalist Vanessa, driven by jealousy and armed with explosive truths that can ignite chaos and destroy them all.

In the remote Arctic, where the nights stretch for months and air crackles with ancient magic, werewolf packs emerge breathing life into the cursed cold. With time, humans migrate, sharing an uneasy harmony with the pack. Fiona Ashford grows up with soon-to-be alpha Jason Frostwood and is ready to stand beside him to usher in the new era and bind the two powerful packs. Two nights before the wedding, she learns of his infatuation with Lena, a human girl. She is too late to intervene and it culminates in a public rejection that shatters her world. While Jason faces the wrath of his pack and the terrifying possibility of losing everything for a love that society deems forbidden, Fiona must navigate her shattered heart while wrestling with the idea of punishing Lena for Jason's betrayal.