Lethal Collar: The Mafia Boss's Assassin

Top-tier female assassin Nora, acting on her adoptive father's orders, infiltrates a tycoon's gala to assassinate Matteo, the feared mafia godfather. Just as her poisoned blade presses against his heart, the diamond necklace around Nora's neck suddenly lights up with a seven-second explosion countdown—this is no gift from the organization, but a miniature bomb designed to eliminate her along with the target. Instead of fighting back, Matteo activates a signal jammer in the last three seconds, coldly declaring: "Stray ten meters from me, and you'll be blown to smithereens." Forced into a life-and-death bind with her archenemy, Nora undergoes a total collapse of her faith while "imprisoned" by the mafia: she discovers the "terrorists" she was sent to kill were all innocent witnesses; her own older sister, whom she thought had died at the mafia's hands, has been secretly protected by Matteo for five years; and her adoptive father, who always spouted about benevolence and righteousness, is not only the real killer of her parents but had long since labeled her a "disposable Asset No. 12." As despair fades, rage reignites. Nora forges a deadly alliance with Matteo. Draped in a white dress, she stage-shoots her lover in full view of the crowd, using this as a pledge to re-enter the hell that imprisoned her for twenty years. When the mafia king rises again from the depths of the sea, the former killing machine now holds the ring of power, crowned as the queen of the underworld.