Best 9 So Ji-Sub K-Dramas To Watch While Waiting for the Next Episode of “Agent Kim Reactivated”
- Disha Paul
- Jul 14
- 6 min read
So Ji-sub is once again capturing viewers' attention with his powerful performance in Agent Kim Reactivated. As the mystery surrounding Manager Kim's past continues to unfold each week, many fans are looking for more dramas starring the veteran actor.
Whether you've followed So Ji-sub's career for years or recently discovered him through Agent Kim Reactivated, his filmography offers something for everyone. From action-packed thrillers and emotional melodramas to heartwarming romances and suspenseful mysteries, he has taken on a wide range of memorable roles over the years.
If you're counting down the days until the next episode, here are nine So Ji-sub K-dramas that deserve a place on your watchlist.
1. Mercy for None (2025)
If you're looking for another intense action drama after Agent Kim Reactivated, Mercy for None is the perfect place to start. Based on the popular webtoon Plaza Wars, the series follows Nam Gi-jun (So Ji-sub), a former gangster who left Seoul's criminal underworld behind after a violent incident changed his life forever.
His peaceful life comes to an end when his younger brother Nam Gi-seok (Lee Jun-hyuk) is found dead under suspicious circumstances. Determined to uncover the truth, Gi-jun returns to the dangerous world he once escaped, where rival gangs, old enemies, and hidden betrayals stand in his way. As he gets closer to the truth, every decision pulls him deeper into a brutal battle for revenge.
Aired: June 6, 2025
No. of Episodes: 8
Cast: So Ji-sub, Lee Jun-hyuk, Huh Joon-ho, Ahn Kil-kang, Gong Myung, Choo Young-woo
Streaming Platform: Netflix
2. My Secret Terrius (2018)
A mix of espionage, mystery, and comedy, My Secret Terrius follows former National Intelligence Service agent Kim Bon (So Ji-sub), who has spent years living quietly after a failed mission changed his life. His routine is interrupted when he becomes unexpectedly involved with his neighbour Go Ae-rin (Jung In-sun), whose husband dies under mysterious circumstances.
As Ae-rin begins searching for answers, Kim Bon secretly helps protect her family while investigating a conspiracy that reaches far beyond a single case. What starts as an ordinary neighbourhood friendship slowly turns into a dangerous mission involving spies, hidden secrets, and powerful people determined to stay one step ahead.
Aired: September 27 – November 15, 2018
No. of Episodes: 32 (35-minute episodes)
Cast: So Ji-sub, Jung In-sun, Son Ho-jun, Im Se-mi
Streaming Platform: KOCOWA, Viki (availability varies by region)
3. Master's Sun (2013)
Master's Sun blends romance, comedy, and supernatural mystery into one unforgettable story. Tae Gong-shil (Gong Hyo-jin) has been able to see ghosts ever since surviving a serious accident, making it impossible for her to live a normal life. Everything changes when she accidentally discovers that the spirits disappear whenever she touches Joo Joong-won (So Ji-sub), a successful but distant shopping mall CEO.
The unlikely pair agrees to work together as Gong-shil helps restless spirits fulfil their final wishes, while Joong-won searches for answers about a kidnapping case from his past. As they face one strange encounter after another, their relationship slowly begins to change in unexpected ways.
Aired: August 7 – October 3, 2013
No. of Episodes: 17
Cast: So Ji-sub, Gong Hyo-jin, Seo In-guk, Kim Yoo-ri
Streaming Platform: Viki, KOCOWA (availability varies by region)
4. Oh My Venus (2015)
A heartwarming romantic comedy, Oh My Venus follows Kang Joo-eun (Shin Min-a), a hardworking lawyer who was once admired for her beauty during her school days. After years of putting her career before herself and going through a painful breakup, she decides it's time to take control of her health and rebuild her confidence.
Her journey begins when she meets Kim Young-ho (So Ji-sub), a renowned fitness trainer who secretly works with Hollywood celebrities while hiding his own personal struggles. As Young-ho agrees to help Joo-eun transform her lifestyle, the two grow closer through laughter, challenges, and shared experiences. Their relationship slowly develops into a heartfelt romance as they help each other heal from the emotional wounds of the past.
Aired: November 16, 2015 – January 5, 2016
No. of Episodes: 16
Cast: So Ji-sub, Shin Min-a, Jung Gyu-woon, Yoo In-young, Sung Hoon, Henry Lau
Streaming Platform: Netflix (selected regions), Viki
5. Doctor Lawyer (2022)
Doctor Lawyer tells the story of Han Yi-han (So Ji-sub), a talented surgeon whose successful career comes crashing down after a routine operation ends in an unexpected death. Stripped of his medical license, Yi-han spends years studying law and returns as a lawyer determined to uncover the truth behind the incident that destroyed his life.
Along the way, he reunites with Geum Seok-young (Im Soo-hyang), a prosecutor who is still grieving the loss of her younger brother and believes there is more to the case than anyone realises. Together, they investigate powerful people hiding behind wealth and influence while exposing secrets that connect the medical and legal worlds.
Aired: June 3 – July 23, 2022
No. of Episodes: 16
Cast: So Ji-sub, Im Soo-hyang, Shin Sung-rok, Lee Joo-bin
Streaming Platform: Disney+ (selected regions), Hulu (United States)
6. Ghost (2012)
Long before cybercrime became a common theme in K-dramas, Ghost explored the dangers of hacking, online crime, and digital surveillance. The story begins with Kim Woo-hyun (So Ji-sub), a respected detective in the Cyber Investigation Unit, who becomes involved in a complex case after the mysterious death of a famous actress.
As the investigation unfolds, Woo-hyun uncovers evidence of a powerful conspiracy involving influential figures who will do anything to keep their secrets hidden. With the help of fellow investigator Yoo Kang-mi (Lee Yeon-hee), he follows a trail of cyber attacks, hidden identities, and manipulated evidence, where every discovery changes the direction of the case.
Aired: May 30 – August 9, 2012
No. of Episodes: 20
Cast: So Ji-sub, Lee Yeon-hee, Uhm Ki-joon, Kwak Do-won, Song Ha-yoon
Streaming Platform: Viki, Prime Video
7. I'm Sorry, I Love You (2004)
Often considered one of the most memorable Korean melodramas of the 2000s, I'm Sorry, I Love You follows Cha Moo-hyuk (So Ji-sub), a Korean adoptee who grows up in Australia after being abandoned as a child. After surviving a tragic incident, he returns to South Korea to find the mother who left him behind and learn the truth about his past.
During his journey, Moo-hyuk meets Song Eun-chae (Im Soo-jung), a cheerful stylist devoted to a famous singer. As their lives become intertwined, hidden family secrets, unresolved wounds, and difficult choices begin to surface. The drama explores love, sacrifice, and the lasting impact of family bonds.
Aired: November 8 – December 28, 2004
No. of Episodes: 16
Cast: So Ji-sub, Im Soo-jung, Jung Kyung-ho, Seo Ji-young
Streaming Platform: Prime Video, Wavve
8. Cain and Abel (2009)
Inspired by the biblical story of two brothers, Cain and Abel centers on Lee Cho-in (So Ji-sub), a talented doctor who shares a complicated relationship with his older brother Lee Seon-woo (Shin Hyun-joon). While Cho-in is admired for his skills and kind nature, growing tensions within the family create a deep divide between the siblings.
A tragic incident leaves Cho-in fighting for survival and struggling to piece together the events that changed his life. As he searches for answers, long-buried secrets, betrayals, and personal ambitions come to light. The story follows his journey through loss, revenge, and reconciliation while uncovering the truth behind his family's conflicts.
Aired: February 18 – April 23, 2009
No. of Episodes: 20
Cast: So Ji-sub, Shin Hyun-joon, Han Ji-min, Chae Jung-an
Streaming Platform: Viki (availability varies by region)
9. Road No. 1 (2010)
Set during the Korean War, Road No. 1 tells the story of Lee Jang-woo (So Ji-sub), a soldier who enlists in the military hoping to create a better future with the woman he loves, Kim Soo-yeon (Kim Ha-neul). However, circumstances beyond their control pull them in different directions as war spreads across the country.
Years later, Jang-woo finds himself caught between duty, survival, and the feelings he still holds for Soo-yeon. At the same time, Shin Tae-ho (Yoon Kye-sang), another military officer, becomes part of a complicated love triangle shaped by friendship, loyalty, and conflict. Against the backdrop of war, the drama explores how ordinary lives are changed by extraordinary events.
Aired: June 23 – August 26, 2010
No. of Episodes: 20
Cast: So Ji-sub, Kim Ha-neul, Yoon Kye-sang, Choi Min-soo
Streaming Platform: Viki (availability varies by region)
Final Thoughts
From action-packed thrillers and spy dramas to heartfelt romances and emotional classics, So Ji-sub has built an impressive career spanning more than two decades. Whether you recently discovered him through Agent Kim Reactivated or have been following his work for years, these dramas showcase the wide variety of stories he has been part of throughout his career.
While waiting for the next episode of Agent Kim Reactivated, these nine K-dramas offer plenty of mystery, romance, action, and drama to keep your watchlist full.
Have you watched any of these dramas already, or is there one you're planning to start next? Let us know your favourite So Ji-sub K-drama in the comments below!
Comments