Ghost (2012)
A South Korean cyber crime thriller weaving identity switches, murder, and deep-rooted conspiracy into one of writer Kim Eun-hee's most gripping early works.
Ghost - Series Information
- Original Title: 유령
- First Air Year: 2012
- Last Air Year: 2012
- Created by: Kim Eun-hee
- Type: TV Series
- Genres: Mystery, Crime
- Episode Runtime: Average runtime per episode (64 minutes)
- Number of Seasons: 1
- Number of Episodes: 20
- Status: Ended
- Original Language: Korean
- Spoken Languages: Korean
- First Air Date: May 30, 2012 (Brazil - 14), May 30, 2012 (South Korea - 15)
- Networks: SBS
- Alternative Titles: 幽灵 (CN), 主君密碼 (TW), Yuryeong (KR), Phantom (US)
- Production Companies: HB Entertainment, Studio S
- Production Countries: South Korea
Ghost - Plot
The police procedural tackles crimes and clues in the cyber world, weaving a massive, twist-filled mystery of murders, identity switches, corruption and conspiracy.
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Ghost - Cast & Crew
Creator(s)
- Kim Eun-hee
Main Cast
- So Ji-sub
- Lee Yeon-hee
- Uhm Ki-joon
- Kwak Do-won
- Song Ha-yoon
- Choi Daniel
- Kwon Hae-hyo
- Choi Jung-woo
- Jang Hyun-sung
- Jeong Dong-hwan
Writers
- Kim Eun-hee
Ghost - FAQs
What is the identity-swap mystery at Ghost's core?
Ghost centers on a daring identity switch between two men — a cyber crimes detective and a hacker — whose lives become dangerously entangled. The series builds its thriller around the question of who is really who, layering in murder, corruption, and conspiracy across its 20 episodes.
Is Ghost worth watching for crime drama fans?
Fans of twisty, fast-paced crime procedurals will find Ghost genuinely rewarding. Writer Kim Eun-hee, later celebrated for Signal and Kingdom, crafts an intricate web of cyber investigations and conspiracies. So Ji-sub's dual-identity performance is a particular highlight, keeping tension high throughout all 20 episodes.
Where can you stream Ghost online?
Ghost is available to stream on Rakuten Viki and OnDemandKorea, both offering flat-rate and ad-supported viewing. You can also watch it through Kocowa or via the Kocowa Amazon Channel on a flat-rate subscription. Availability may vary depending on your region.
Who plays the lead role in Ghost (2012)?
So Ji-sub leads the cast in a demanding dual role as Kim Woo-hyun and Park Gi-young — two men whose identities become intertwined. He is joined by Lee Yeon-hee as detective Yoo Kang-mi and Uhm Ki-joon as the antagonist Jo Hyun-min, among a strong ensemble.
Who created the Korean drama Ghost?
Ghost was written by Kim Eun-hee, one of South Korea's most acclaimed screenwriters. She later went on to create Signal (2016) and the global Netflix hit Kingdom, cementing her reputation for intricate, suspense-driven storytelling. Ghost stands as an early showcase of her distinctive narrative style.
Is Ghost based on a true story?
Ghost is an original fictional work, not based on any specific true story. However, its cyber crimes unit setting draws on real-world concerns about digital surveillance, hacking, and online identity fraud that were increasingly prominent in South Korea's tech-forward society around the time of the show's 2012 broadcast.
What are some shows similar to Ghost (2012)?
If Ghost hooked you, Signal (2016) — also by Kim Eun-hee — is an essential next watch. For procedural crime drama, Line of Duty, The Mentalist, and CSI: Crime Scene Investigation offer comparable investigative thrills. Fans of Korean genre storytelling may also enjoy Perry Mason (2020) for its layered mystery plotting.
How many episodes does Ghost have?
Ghost ran for a single season of 20 episodes, each averaging around 64 minutes — making it a substantial binge at roughly 21 hours of content. The series aired on SBS in South Korea from May to August 2012, completing its story in one contained, self-resolved season.
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