Agent Kim Reactivated Holds Strong As Rescue Mission Raises Stakes

SBS’s Agent Kim Reactivated is moving into a pivotal rescue stretch while still holding one of the strongest positions in Korean television this year. The action revenge drama, led by So Ji Sub as Manager Kim, saw its first ratings decline since premiere week, but the numbers remain unusually high: episode five recorded an average nationwide rating of 20.5 percent, according to Nielsen Korea figures cited by Soompi.

That slight dip follows a major high point for the series. The previous week, Agent Kim Reactivated crossed the 20 percent mark and was reported as the highest-rated drama of 2026 so far, as well as the third-highest-rated SBS Friday-Saturday drama in the network’s history. In other words, the latest decline does not look like a loss of momentum so much as a test of whether the show can sustain blockbuster-level attention after a rapid early climb.

The timing is important because the drama’s story is also entering a more urgent phase. Based on a popular webtoon, Agent Kim Reactivated follows Manager Kim, an apparently ordinary father whose hidden past resurfaces when he risks everything to save his daughter Min Ji. The premise has given the series a direct emotional engine: action scenes matter because they are tied to a parent’s desperation, not just to spectacle.

A Rescue Arc Built Around Separation

The upcoming episode places that desperation at the center. After Manager Kim confirmed that Min Ji was still alive through a message she left behind in a warehouse, he rushed into the rain in pursuit of her. The heartbreak came when he realized he had missed her by only moments, with the episode ending on the image of Min Ji being taken away in Joo Kang Chan’s car.

Now that Manager Kim and his allies know she is alive, the rescue effort is becoming more tactical. The next chapter will send Manager Kim, Sung Han Soo, played by Choi Dae Hoon, and Park Jin Chul, played by Yoon Kyung Ho, into a split operation. Preview details point to three separate movements: Manager Kim entering enemy territory and overpowering opponents, Sung Han Soo navigating a narrow ventilation path, and Park Jin Chul discovering a sealed armory lined with weapons.

That structure suggests the drama is widening its action language. Instead of keeping the story focused only on Manager Kim as a lone fighter, the episode appears ready to use the supporting fathers as active participants in the rescue. The production team’s preview emphasized that the three men will risk their lives after learning Min Ji is alive, framing the mission as a collective charge rather than a one-man assault.

Why The Ratings Still Matter

The ratings picture adds another layer to the episode’s stakes. A 20.5 percent nationwide average would be a breakout result for most dramas at any point in their run. For Agent Kim Reactivated, it is being discussed as a dip only because the series had already set such a high bar. The show was also described as the most-watched program of any kind to air during the week, underscoring how broad its reach has become beyond the usual drama audience.

That kind of performance can shape the way viewers experience the story. When a drama becomes a ratings event, each cliffhanger and preview carries more public weight. Fans are not simply waiting to see whether Manager Kim finds Min Ji; they are also watching to see whether the series can keep converting emotional suspense into appointment viewing.

So Ji Sub’s presence remains central to that balance. The role relies on controlled intensity: Manager Kim has to appear like an everyday parent in one moment and a highly capable operative in the next. The father-daughter rescue hook gives the character an accessible reason for extreme action, while the ensemble around him gives the drama room to vary its rhythm before the inevitable confrontations.

Episode six is scheduled to air on July 11 at 9:50 p.m. KST. With Min Ji’s survival confirmed, the central question is no longer whether Manager Kim has a reason to fight, but how far he and his allies will go now that the path to her has opened. For a series already performing at the top of the 2026 drama field, the next mission may determine whether Agent Kim Reactivated can turn early ratings heat into sustained narrative payoff.