

Seth Levy, a brilliant teen swapped at birth by the family maid, is finally found by the Levys at seventeen. Craving love, he devotes himself to them—only to be betrayed by his adoptive brother, Harvey Levy, who frames him for plagiarism.During the live broadcast of “Ultimate Brain,” Seth is publicly humiliated, and in a furious outburst, the Levys accidentally kill him. But he wakes up back on set, moments before the betrayal, and vows to make Harvey pay.

Morrison, a former top CIA operative, lives under an assumed name after suffering from post-traumatic stress disorder, leading a quiet farming life in a small town with his daughter Vivian. The local criminal syndicate, the Rosetti family, covets his farmland. To force Morrison into submission, Theodore, the family's young heir, kidnaps the 17-year-old Vivian and tortures her to death brutally. Having lost his sole emotional anchor, Morrison casts aside his medication restraints entirely, unearths the stockpile of weapons he has hidden away for a decade, and storms the Rosetti manor alone to exact revenge. Senior figures within the city's police force, municipal government and the CIA are all well aware of Morrison's terrifying combat prowess from his past. They order an emergency city-wide evacuation and stand aside to let him wipe out the entire criminal family, kicking off a brutal vendetta of blood for blood. Revolving around paternal love, trauma, corrupt power networks and unbridled vengeance, the story interweaves the lingering shadows of past killings with the mutual despair and devastation of the present, unfolding an unstoppable bloody reckoning.