Park Seo Joon is set to showcase a darker and more intense side of his acting with the upcoming crime drama Born Guilty (내가 죄인이오).
Known for his charismatic performances and versatility across genres, the actor will headline this gritty action crime series alongside Um Tae Goo and Jo Hye Joo, raising anticipation for what promises to be one of the most intense Korean dramas of 2027.
Set against the turbulent backdrop of South Korea during the 1980s redevelopment boom leading up to the Seoul Olympics, Born Guilty promises a gripping story filled with crime, greed, betrayal, and survival. Scheduled to premiere in 2027 on Disney+, the drama is already attracting attention for its compelling premise, powerhouse cast, and dark underworld setting.
“Born Guilty” Plot Overview
Born Guilty takes viewers into a lawless city during the chaotic redevelopment era of the 1980s, where survival often comes at a devastating cost.
At the center of the story is Paeng I, also known as Park Eon Jin (Park Seo Joon), the lone survivor of a tragic gold shop incident. After unexpectedly coming into possession of stolen gold, his life spirals into the dangerous criminal underworld.
Forced to navigate a ruthless world ruled by violence and ambition, Paeng I joins forces with members of a marginal criminal organization and soon becomes entangled in a high stakes drug operation. Cold, calculating, and fiercely ambitious, he rises through the ranks of the illegal trade, making ruthless decisions and betraying even those closest to him in pursuit of power.
As rival organizations clash and tensions escalate, Paeng I’s growing hunger for control ignites violent conflicts, betrayal, and devastating consequences.
Joining him in this dangerous journey is Saeng Dak (Um Tae Goo), a gang member driven purely by survival instincts, and Bok Hui (Jo Hye Joo), Paeng I’s first love who becomes a crucial supplier within the operation. As their complicated relationships deepen, the trio’s choices lead them down unpredictable and increasingly dangerous paths.
Against a backdrop of rapid social and economic transformation, the characters risk everything in a brutal struggle where greed, loyalty, and survival constantly collide.
Key Themes and Highlights
Crime and Survival: One of the biggest appeals of Born Guilty is its raw exploration of survival in a ruthless criminal world where trust is fragile and betrayal is inevitable.
1980s Historical Setting: Set during South Korea’s redevelopment boom before the Seoul Olympics, the drama offers a gritty portrayal of social change and underground crime.
Power and Betrayal: As Paeng I climbs the criminal hierarchy, viewers can expect intense rivalries, shifting loyalties, and emotional betrayals.
Dark Character Transformation: The series promises a compelling character journey as Paeng I evolves from survivor to a cold and ambitious criminal figure.
Cast and Crew

Park Seo Joon as Paeng I / Park Eon Jin: Known for his standout performances in Itaewon Class, What’s Wrong With Secretary Kim, and Gyeongseong Creature, Park Seo Joon takes on one of his darkest and most complex roles yet.
Um Tae Goo as Saeng Dak: Um Tae Goo stars as a survival driven gang member navigating the dangerous criminal underworld alongside Paeng I.
Jo Hye Joo as Bok Hui: Jo Hye Joo portrays Bok Hui, Paeng I’s first love and a key figure in the operation whose decisions shape the unfolding drama.
Director Hong Won Chan: The series is directed by Hong Won Chan, known for delivering intense storytelling and gripping action narratives.
Art Director Cho Hwa Sung: Cho Hwa Sung joins the production team, helping bring the gritty atmosphere of 1980s Korea to life.
What to Expect
Born Guilty is more than just a crime drama, it is a story about ambition, greed, loyalty, and the devastating consequences of survival in a brutal world. Combining action, emotional conflict, and dark psychological tension, the drama is expected to deliver an intense and gripping viewing experience.
Fans can look forward to powerful performances, cinematic storytelling, gritty action sequences, and a morally complex narrative that explores the darkest corners of human ambition.
Release Details
Born Guilty is scheduled to premiere in 2027 on Disney+. The drama will consist of 8 episodes, with each episode running approximately 60 minutes. An official release date has yet to be announced.
Park Seo Joon’s upcoming drama Born Guilty is shaping up to be a must watch for fans of action crime dramas.
