[Edaily Starin Choi Hee-jae Reporter] Gong Hyo-jin, known as the “Married Woman Killer,” is in danger of having her true identity exposed.

In Episode 6 of the MBC Friday-Saturday drama “Married Woman Killer,” airing on the 15th, Durumi Electronics’ Sales Team 3 is thrown into chaos by the emergence of a rival faction targeting the same client.
In Episode 5, which aired on the 14th, Durumi Electronics’ Sales Team 3 launched an operation to take down Tak Jong-gu (played by Kim Min-joon), a wealthy sexual assault offender hiding in a casino. The plan was for Ki Young-do (played by Mu Jin-sung), who had secured access to the VIP lounge, to drug Tak Jong-gu, while Go Young-gap (played by Heo Jae-ho), posing as the on-site doctor, would escort him outside—at which point Yoo Bo-na (played by Gong Hyo-jin) would finish him off with a one-shot, one-kill sniper shot. However, the appearance of Moon Da-rae (played by Moon Seung-yu) threw a wrench in the plan, and eventually, Yoo Bo-na headed to the scene herself, creating a tense, high-stakes situation.
The stills released on the 15th show Yoo Bo-na and Moon Meoru (played by Jo Yoon-soo) engaged in hand-to-hand combat, knives drawn. Facing each other head-on inside the casino, the two exchange fierce blows without knowing each other’s true identities. In particular, as Yoo Bo-na finds herself in a life-or-death crisis with her face exposed to others, the true purpose of Moon Meoru—who is disguised as a chef—is gradually revealed.
Meanwhile, Ki Young-do takes control of the casino’s CCTV system with his unmatched hacking skills. He provides flawless support for Yoo Bo-na’s movements as she heads toward Tak Jong-gu’s room. With Ki Young-do’s perfect backup, all eyes are on whether Yoo Bo-na will be able to infiltrate Tak Jong-gu’s room safely.
A mysterious force emerges to disrupt the operation of Durumi Electronics’ Sales Team 3. Their true identities are Moon Da-rae, who obtained the VIP lounge pass in place of Ki Young-do, and Bae Biji (played by Joo Yeon-woo), disguised as a security guard. Moon Da-rae secretly approaches Tak Jong-gu, while Bae Biji monitors the situation on the ground and directs the operation.
With the arrival of these two individuals—who are both targeting the same client—Sales Team 3 finds itself facing yet another unexpected variable. Viewers are left wondering: What are Moon Da-rae and Bae Biji’s true identities, and will Sales Team 3 be able to successfully conclude the meeting despite their interference?
“Married Woman Killer” is a drama depicting the struggles of a working mom with the world’s most cutthroat job as she fights to maintain a work-life balance. It airs on the 15th at 9:50 p.m.