1. The Cursed (방법)
Im Jin Hee is a gung ho reporter, out to do the ring thing. She covers a violent case involving Forest, the biggest IT company in South Korea. The chairman of Forest is Jin Jong Hyun. He relies heavily on shamanism. During her investigation, Im Jin Hee learns of a spiritual consulting company that is affiliated with Forest. The head of that affiliate company is Jin Kyung. While trying to reveal the secret behind Forest, Im Jin Hee meets So Jin. She is possessed by a spirit and she has a special ability.
It has an average vote of 7.5 on TMDB.
2. Stranger (비밀의 숲)
Hwang Shi Mok underwent brain surgery as a child to curb his violent temper, which left him devoid of emotions. Hwang becomes a prosecutor known for his piercing intelligence and logic, but he is ostracized because he lacks empathy and social skills. He is also one of only a handful of upright prosecutors who have refused to take bribes. One day, he encounters a stabbing victim while investigating corruption. He meets Lieutenant Han Yeo Jin at the crime scene. They join forces to root out corruption at the prosecutors’ office and solve a serial murder case.
It has an average vote of 8.4 on TMDB.
3. Vagabond (배가본드)
Stuntman Cha Dal-geon gets involved in a tragic airplane crash and ends up discovering a national corruption scandal in the process. Go Hae-ri, the oldest daughter of a deceased marine, decides to work for the National Intelligence Service as a secret ops agent in order to support her mom and younger siblings, although all she wanted to do is to become a civil servant.
It has an average vote of 8.3 on TMDB.
4. Hellsing Ultimate (ヘルシング アルティメット)
For over a century, the mysterious Hellsing Organization has been secretly protecting the British Empire from the undead. When Sir Integra Hellsing succeeded as the head of the organization, she also inherited the ultimate weapon against these supernatural enemies: Alucard, a rogue vampire possessing mysterious and frightening powers. Now, Hellsing must deal with a more dangerous threat than vampires.
It has an average vote of 8.428 on TMDB.
5. Reality Z (Reality Z)
A zombie apocalypse that imprisons participants and producers of a reality show called Olimpo, The House of the Gods. The studio becomes a shelter for those who seek salvation in Rio de Janeiro where chaos and hopelessness begin to rule.
It has an average vote of 6.7 on TMDB.
6. Kabaneri of the Iron Fortress (甲鉄城のカバネリ)
As the world is in the middle of an industrial revolution, a monster appears that cannot be defeated unless its heart, which is protected by a layer of iron, is pierced. By infecting humans with its bite, the monster can create aggressive and undead creatures known as Kabane. On the island Hinomoto, located in the far east, people have built stations to shelter themselves from these creatures. People access the station, as well as transport wares between them, with the help of a locomotive running on steam, called Hayajiro. Ikoma, a boy who lives in the Aragane station and helps to build Hayajiro, creates his own weapon called Tsuranukizutsu in order to defeat the creatures. One day, as he waits for an opportunity to use his weapon, he meets a girl named Mumei, who is excused from the mandatory Kabane inspection. During the night, Ikuma meets Mumei again as he sees Hayajiro going out of control. The staff on the locomotive has turned into the creatures. The station, now under attack by Kabane, is the opportunity Ikoma has been looking for.
It has an average vote of 6.823 on TMDB.
7. The Untamed (陈情令)
Wei Wu Xian and Lan Wang Ji, two talented disciples of respected clans, meet during cultivation training and accidentally discover a secret carefully hidden for many years. Taking on the legacy of their ancestors, they decide to rid the world of the ominous threat.
It has an average vote of 8.2 on TMDB.
8. Signal (시그널)
Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.
It has an average vote of 8 on TMDB.
9. Jirisan (지리산)
Seo Yi-Gang is the best ranger at Jiri Mountain National Park. She knows virtually everything about the area, including where to climb the mountain. Kang Hyun-Jo is a rookie ranger at Jiri Mountain National Park. He graduated from the military academy and was once an army captain. He has a secret that he can't tell anyone about. These two people become partners and they work to save people around Jiri Mountain National Park.
It has an average vote of 8.2 on TMDB.
10. Sisyphus (시지프스 : the myth)
An unfathomable incident introduces a genius engineer to dangerous secrets of the world — and to a woman from the future who's come looking for him.
It has an average vote of 7.2 on TMDB.
11. Dogs of Berlin (Dogs of Berlin)
A politically sensitive murder forces two disparate detectives into a battle with the Berlin underworld and a confrontation with their own corruption.
It has an average vote of 7.1 on TMDB.
12. The School Nurse Files (보건교사 안은영)
Wielding a light-up sword through the dark corners of a high school, a nurse with an unusual gift protects students from monsters only she can see.
It has an average vote of 7.4 on TMDB.
13. Chivalry of a Failed Knight (落第騎士の英雄譚)
Magic Knights are modern magic-users who fight with weapons converted from their souls. Ikki Kurogane goes to a school for these Magic Knights, but he is the "Failed Knight" or "Worst One" who is failing because he has no magical skills. However, one day, he is challenged to a duel by Stella, a foreign princess and the "Number One" student. In this duel, "the loser must be obedient for life."
It has an average vote of 7.019 on TMDB.
14. The Tale of Nokdu (조선로코 - 녹두전)
While on the run for his life, a young man discovers that the best place to lie low is in a village of widows — disguised as a woman.
It has an average vote of 7.1 on TMDB.
15. Walking with Beasts
Walking With Prehistoric Beasts explores how life on earth first began. Using real footage, the series goes inside the body of our monster ancestors. For the first time, morphing technology is used to reveal how our ancestors evolved.
It has an average vote of 7.857 on TMDB.
16. Put Your Head on My Shoulder (致我们暖暖的小时光)
As Si Tu Mo's graduation is nearing, she is confused about her future plans. Her ordinary days are suddenly shaken up when the genius Physics student Gu Wei Yi appears in her life. The two accidentally end up living together and chaos begins.
It has an average vote of 7.8 on TMDB.
17. The Last Kingdom
A show of heroic deeds and epic battles with a thematic depth that embraces politics, religion, warfare, courage, love, loyalty and our universal search for identity. Combining real historical figures and events with fictional characters, it is the story of how a people combined their strength under one of the most iconic kings of history in order to reclaim their land for themselves and build a place they call home.
It has an average vote of 8.265 on TMDB.
18. Suspicious Partner (수상한 파트너)
Noh Ji Wook is a prosecutor in the Central District Prosecutors’ Office who ends up switching professions to a private attorney. He harbors a trauma stemming from an event in his childhood involving his parents and his first love. Eun Bong Hee, a Taekwondo athlete in her youth, is a prosecutor trainee who has become a murder suspect. Eun Bong Hee and Noh Ji Wook both find themselves being the focus of a killer.
It has an average vote of 7.719 on TMDB.
19. Halston
His name built an empire. His style defined an era. American fashion designer Halston skyrockets to fame before his life starts to spin out of control.
It has an average vote of 7.1 on TMDB.
20. The Smile Has Left Your Eyes (하늘에서 내리는 일억개의 별)
A detective thinks about quitting his job. He takes on a female university student murder case that was disguised as a suicide. The detective becomes obsessed with solving the case. He has a young sister and she meets a man. The man does not remember when he was little. He is not a good person, but she has sympathy for him. The detective tries to push the man away from his younger sister. The detective suspects that the man is somehow involved in the female university student murder case. The man and the detective's younger sister fall in love.
It has an average vote of 7.7 on TMDB.