Known across the underworld as the Executioner, Jaerim reigned supreme as the most terrifying and ruthless villain in the country, feared equally by law enforcement and costumed crimefighters. Exhausted by endless turf wars and violent showdowns, the legendary criminal decides to permanently retire from villainy to marry the love of his life, Minhee, and embrace a quiet domestic life. His peaceful romantic dreams are shattered on the day he is invited to meet his future in-laws, discovering that Minhee household is actually the most revered superhero family on Earth. Trapped under the same roof with a legendary superhero patriarch, a formidable justice-crusading mother-in-law, and hyperactive hero siblings who actively despise his alter ego, Jaerim must keep his villainous identity secret at all costs. Every casual dinner, family gathering, and neighborhood barbecue becomes a lethal psychological battleground where one slip of the tongue could trigger an apocalyptic superhero showdown. Balancing genuine devotion to his fiancee with high-stakes covert deception, the former apex villain must navigate the ultimate nightmare of surviving his superhero in-laws....more