Cover Han So-hee usually tackles K-dramas with an exciting and trope-breaking premise (Photo: IMDB)
Han So-hee usually tackles K-dramas with an exciting and trope-breaking premise (Photo: IMDB)
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While K-dramas are often known for their heart-fluttering romance and feel-good plots, these shows dared to expose the cracks beneath Korea’s polished surface.
Korean dramas have long offered audiences a comforting sense of escapism. From sweeping love stories and slow-burn romances to familiar tropes featuring chaebol heirs and hardworking heroines, K-dramas often follow tried-and-tested formulas that avoid stirring controversy in South Korea’s traditionally conservative society.
But not all K-dramas play it safe.
Some series have boldly stepped outside the lines—tackling provocative themes such as class inequality, gender roles, LGBTQ+ rights, mental health and political censorship. Whether they earned acclaim or backlash, these boundary-pushing titles got people talking. Here are the K-dramas that broke the mould—and ruffled more than a few feathers.
1. ‘Squid Game’ (2021-2024, ongoing)
Squid Game is the global Netflix juggernaut that follows Seong Gi-hun (Lee Jung-jae), a desperate man who joins a deadly survival competition, where 456 contestants play twisted versions of childhood games for a life-changing cash prize.
Behind its candy-coloured sets and nostalgic games lies a brutal critique of South Korea’s wealth gap, exposing the harsh realities of debt, desperation, and capitalism’s unforgiving grip. Squid Game drew global acclaim, earning comparisons to Parasite for its scathing social commentary. But not everyone was impressed—some conservative critics condemned its graphic violence and perceived anti-capitalist undertones.
Also read: How ‘Squid Game’ cemented its place in pop culturea and why it will be remembered
2. ‘The Glory’ (2022-2023)
In a role far removed from romantic comedies, Song Hye-kyo delivers a chilling performance as Moon Dong-eun, a woman whose life was shattered by school bullying. Years later, she enacts an elaborate revenge plan against her affluent tormentors.
Unflinching in its portrayal of school violence, The Glory sparked intense debate over South Korea’s deep-rooted social hierarchies and the culture of silence around bullying. Some lauded its raw honesty, while others questioned whether the show glorified vengeance.
Don't miss: Song Hye-kyo’s viral bob and 6 other short haircuts you can copy from K-dramas
3. ‘Sky Castle’ (2018-2019)
Sky Castle is one of the most-watched K-dramas ever, which proves how well it resonated with the audience. The plot revolves around Han Seo-jin (Yum Jung-ah) and a group of wealthy mothers in an exclusive and elite Seoul neighbourhood. The parents are obsessed with securing their children's entry into the nation’s top university, resorting to hiring unethical teachers and pushing their families to a breaking point.
The series exposed the hyper-competitive nature of Korea’s education system and the extreme pressure placed on students, igniting public discussion on mental health, academic corruption and how the elite manipulate the system. Its unflinching look at the dark side of Korean ambition made it a national obsession. That it aired around the time of the college admissions scandal in the US only heightened its impact.
See more: Crash Landing on You, Itaewon Class, Goblin, and more: A list of binge-worthy Korean series
4. ‘Love in the Big City’ (2024)
Not to be confused with a movie with the same name, Love in the Big City the series features Young (Byeon Woo-seok), a free-spirited gay man and his best friend Choi Mi-ae (Lee Soo-kyung), a straight woman. Young then sets out on a journey to find himself, facing difficulties with his sexual orientation and societal norms.
It sounds typical, but it's not usual for South Korea. Adapted from Park Sang-young’s bestselling novel, this drama boldly depicts LGBTQ+ relationships and challenges South Korea’s conservative views on sexuality and youth culture, portraying themes of loneliness, casual romance and the fleeting nature of city life. While it received international acclaim, it also faced backlash from conservative viewers who found its portrayal of queer love and urban hedonism controversial.
5. ‘Itaewon Class’ (2020)
Adapted from a webtoon, this underdog story follows Park Sae-ro-yi (Park Seo-joon), an ex-convict who opens a bar in Itaewon while taking on a powerful food conglomerate.
Itaewon Class broke ground by introducing Korea’s first transgender K-drama character, Ma Hyun-yi (Lee Joo-young), and addressing racism through Toni Kim (Chris Lyon), a Black Korean character. This drama was widely praised for embracing inclusion and calling out corporate corruption.
Also read: Park Seo-joon: 9 things you may not have known about the actor
6. ‘My Name’ (2021)
In My Name, Han So-hee sheds her girl-next-door image to play Yoon Ji-woo, a woman who infiltrates the police force to avenge her father’s murder. Gritty, violent, and emotionally detached, Ji-woo is a rare female anti-hero in K-drama. The series’ intense action sequences and brutal portrayal of women in crime challenged gender norms in the action genre.
Also read: 12 intense K-drama thrillers that will keep you on the edge of your seat
7. ‘A Virtuous Business’ (2024)
In A Virtuous Business, Shin Min-a stars as Kang Eun-seo, an entrepreneur who secretly uses her upscale hostess bar to fund struggling female start-ups. The drama sparked debate for its unflinching look at Korea’s nightlife industry and its complex female characters. Instead of the stereotypical victim narratives, the show reframes hostesses as business-savvy women navigating the blurred lines of empowerment, economics and social norms.
8. ‘The World of the Married’ (2020)
Here's another highly talked-about K-drama, for good and bad. Ji Sun-woo (Kim Hee-ae) is a respected doctor whose seemingly perfect life unravels after discovering her husband’s affair. As her life seems to be getting back to normal, her ex-husband and his new family decide to return to the neighbourhood, shattering her life once again.
Unlike typical K-dramas that treat infidelity with melodramatic forgiveness, this show unapologetically dismantled the institution of marriage, portraying raw, vicious revenge between spouses. It became one of Korea’s highest-rated dramas, but its sexual content and aggressive portrayal of betrayal stirred controversy.
9. ‘Extracurricular’ (2020)
Model student Oh Ji-soo (Kim Dong-hee) hides a dark secret: he runs an illegal business to fund his education. Things spiral when a classmate, Bae Gyu-ri (Park Ju-hyun), discovers his operation.
Extracurricular upends the glossy high school genre, trading romance and rebellion for crime and consequences. Its stark tone, graphic violence, and moral complexity earned it praise for realism—and criticism for its bleak worldview.
Also read: From panels to screen: Korean dramas based on webtoons to watch on the weekends
10. ‘Hellbound’ (2021)
Jung Jin-soo (Yoo Ah-in) is the charismatic leader of a cult-like religious group that claims supernatural beings are delivering divine judgment. The series offered a scathing critique of religious extremism, blind faith and media sensationalism. Some saw it as a pointed commentary on Korea’s real-life megachurches and their influence over society. Its disturbing themes made it one of the most polarising dramas of the year.
11. ‘Juvenile Justice’ (2022)
In Juvenile Justice, Kim Hye-soo plays Judge Sim Eun-seok, a stern magistrate who grapples with the ethical dilemmas of youth crime and rehabilitation. With gripping court cases and powerful moral questions, the drama sparked national debate over South Korea’s juvenile justice system and whether the country’s laws adequately address serious youth offenders.
12. ‘Somebody’ (2022)
Somebody centres around Kim Sum (Kang Hae-rim), an introverted yet brilliant AI developer who creates Somebody, a groundbreaking dating app powered by an advanced matching algorithm. But when a mysterious and dangerously alluring architect, Seong Yun-o (Kim Young-kwang), enters her life, her fascination with him becomes more disturbing. Yun-o is not just a user of her app; he’s using it to hunt, manipulate and murder people. As their toxic connection deepens, Sum finds herself drawn into a dark, psychological game where love, violence and technology dangerously intertwine.
K-dramas rarely depict psychosexual thrillers, let alone ones as deeply unsettling as Somebody. Moreover, the show featured a bold, unsettling take on digital relationships, obsession and psychopathy—with explicit sexual content that defied K-drama conventions.
See more: Netflix: Squid Game & 6 other thrilling survival-themed shows
13. ‘Birthcare Centre’ (2020)
Oh Hyun-jin (Uhm Ji-won) is a fiercely ambitious executive who, despite thriving in the corporate world, is completely unprepared for the brutal reality of motherhood. After a traumatic childbirth, she checks into the exclusive and elite Serenity Birthcare Centre, expecting a serene retreat. Instead, she finds herself in a hyper-competitive world of wealthy mothers obsessed with early childhood development, breastfeeding supremacy, and rapid post-baby weight loss.
The show is largely slapstick and comedic on the surface, however, it does reveal the challenges and pressures of new moms. By exposing the unrealistic expectations placed on Korean mothers, Birthcare Centre shatters the illusion of perfect parenting, even tackling postpartum depression and gender inequality.
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