Season 1 follows Baek Kitae, an ambitious KCIA agent who's living a double life. Driven by his thirst for power, Kitae works as an agent by day and a smuggler by night. Smart, suave, cunning and capable, Kitae rapidly moves up the ranks after using his smuggling operation to consolidate power, protect his brother, and generate vast sums of money for the agency. Seemingly unstoppable, only one thing stands in his way - a tenacious prosecutor who can't be reasoned with, bought or bribed. With everything at stake for both men, follow the duo as they look to take each other down.
Episode 1
Episode 1
Dec 24, 2025
A plane headed for Fukuoka is hijacked and Kitae, a business man, faces a crisis.
Episode 2
Episode 2
Dec 24, 2025
Geonyoung uncovers the KCIA's suspicious activities while working to bring down a crime boss.
Episode 3
Episode 3
Dec 31, 2025
Kitae gets involved in an illegal operation as Geonyoung closes in on the truth.
Episode 4
Episode 4
Dec 31, 2025
Kitae meets with Ikeda clan to scale up operations while Geonyoung follows him to Japan.
Episode 5
Episode 5
Jan 7, 2026
Geonyoung figures out how to arrest Kitae, who obliviously continues to expand his business.
Episode 6
Episode 6
Jan 14, 2026
Kitae searches for a new business partner with Yuji, while Geonyoung sets a trap to catch him.