1. Still 17 (서른이지만 열일곱입니다)
Gong Woo-Jin is a 30-year-old single man and he works as a set designer. Due to a trauma he experienced 13 years ago, he does not want to have a relationship with others. When Woo Seo-Ri was 17, she fell into a coma. 13 years later, she wakes up from her coma. Her mental age is still that of a 17-year-old, but she is now 30-years-old. Gong Woo-Jin and Woo Seo-Ri get involved with each other and fall in love.
It has an average vote of 8.037 on TMDB.
2. The Legend of the Blue Sea (푸른 바다의 전설)
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.
It has an average vote of 7.4 on TMDB.
3. Fated to Love You (운명처럼 널 사랑해)
A chaebol heir, Lee Geon, and a "post-it" girl, Kim Miyoung, are forced to marry after their drunken one-night stand resulting to an unexpected pregnancy.
It has an average vote of 8.4 on TMDB.
4. Stranger Things
When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.
It has an average vote of 8.6 on TMDB.
5. Breaking Bad
Walter White, a New Mexico chemistry teacher, is diagnosed with Stage III cancer and given a prognosis of only two years left to live. He becomes filled with a sense of fearlessness and an unrelenting desire to secure his family's financial future at any cost as he enters the dangerous world of drugs and crime.
It has an average vote of 8.912 on TMDB.
6. Rick and Morty
Rick is a mentally-unbalanced but scientifically gifted old man who has recently reconnected with his family. He spends most of his time involving his young grandson Morty in dangerous, outlandish adventures throughout space and alternate universes. Compounded with Morty's already unstable family life, these events cause Morty much distress at home and school.
It has an average vote of 8.7 on TMDB.
7. Sherlock
A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.
It has an average vote of 8.515 on TMDB.
8. The Boys
A group of vigilantes known informally as “The Boys” set out to take down corrupt superheroes with no more than blue-collar grit and a willingness to fight dirty.
It has an average vote of 8.473 on TMDB.
9. ONE PIECE
With his straw hat and ragtag crew, young pirate Monkey D. Luffy goes on an epic voyage for treasure.
It has an average vote of 8.179 on TMDB.
10. Severance
Mark leads a team of office workers whose memories have been surgically divided between their work and personal lives. When a mysterious colleague appears outside of work, it begins a journey to discover the truth about their jobs.
It has an average vote of 8.388 on TMDB.
11. Game of Thrones
Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very ancient evil awakens in the farthest north. Amidst the war, a neglected military order of misfits, the Night's Watch, is all that stands between the realms of men and icy horrors beyond.
It has an average vote of 8.453 on TMDB.
12. The Mandalorian
After the fall of the Galactic Empire, lawlessness has spread throughout the galaxy. A lone gunfighter makes his way through the outer reaches, earning his keep as a bounty hunter.
It has an average vote of 8.441 on TMDB.
13. The Walking Dead
Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.
It has an average vote of 8.116 on TMDB.
14. Attack on Titan (進撃の巨人)
Many years ago, the last remnants of humanity were forced to retreat behind the towering walls of a fortified city to escape the massive, man-eating Titans that roamed the land outside their fortress. Only the heroic members of the Scouting Legion dared to stray beyond the safety of the walls – but even those brave warriors seldom returned alive. Those within the city clung to the illusion of a peaceful existence until the day that dream was shattered, and their slim chance at survival was reduced to one horrifying choice: kill – or be devoured!
It has an average vote of 8.661 on TMDB.
15. Chernobyl
The true story of one of the worst man-made catastrophes in history: the catastrophic nuclear accident at Chernobyl. A tale of the brave men and women who sacrificed to save Europe from unimaginable disaster.
It has an average vote of 8.673 on TMDB.
16. Teen Titans
Fighting for truth, justice and the last slice of pizza, these five superheroes are living proof you're never too young to save the planet. Protecting Earth and beyond, the Teen Titans use martial arts and gadgetry to battle villains.
It has an average vote of 8.329 on TMDB.
17. Squid Game (오징어 게임)
Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes.
It has an average vote of 7.831 on TMDB.
18. What If...?
Taking inspiration from the comic books of the same name, each episode of this animated anthology series questions, revisits and twists classic Marvel Cinematic moments.
It has an average vote of 8.2 on TMDB.
19. Loki
After stealing the Tesseract during the events of “Avengers: Endgame,” an alternate version of Loki is brought to the mysterious Time Variance Authority, a bureaucratic organization that exists outside of time and space and monitors the timeline. They give Loki a choice: face being erased from existence due to being a “time variant” or help fix the timeline and stop a greater threat.
It has an average vote of 8.2 on TMDB.
20. The Orville
Follow the crew of the not-so-functional exploratory ship in the Earth's interstellar fleet, 400 years in the future.
It has an average vote of 7.598 on TMDB.
