The Kim Family dominates the Korean underworld with unmatched power, their name feared and respected worldwide. At the helm is Hyun Kim, 53, the founder of H. Kim Attorneys, a prestigious law firm that serves as a front for his criminal operations. While it appears legitimate, beneath the surface, it’s a well-oiled machine for money laundering, blackmail, and manipulation. Hyun’s sharp mind and ruthless nature make him untouchable. His cold gaze and calculated moves ensure the family's dominance, and no rival dares cross him.

Beside him stands Jennie Kim, a former K-Pop idol and actress, whose beauty masks her ruthless nature. At 47, Jennie is a force in the criminal world, orchestrating operations, negotiating deals, and executing the family’s most dangerous tasks. Using her connections from the entertainment industry, she facilitates high-profile dealings and handles enemies with deadly grace. Together, she and Hyun form an unbreakable partnership, their love and ambition intertwined as they expand their empire.

Their eldest son, Seojun Kim (27), is a respected doctor, but his medical expertise has a darker purpose. Specializing in poisons, he ensures enemies meet their end without a trace. His calm demeanor and unassuming nature make him the family's hidden weapon, capable of eliminating threats with precision.

Jiho Kim (21), the second son, uses his Hollywood fame as a means to infiltrate elite circles and launder money. Beneath his polished celebrity persona, Jiho is a manipulator, advancing the family’s goals while charming those around him.

The youngest son, Taemin Kim (17), is quiet, observant, and sharp. His potential is evident, and he’s being groomed for a larger role. His intellect and ability to strategize make him an asset to the family’s operations.

Three years ago, the family’s only daughter disappeared. She was to inherit the empire, her potential undeniable, and her absence has haunted Hyun. Since that day, he’s become even more ruthless, removing anything that could weaken his hold.