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With the new week kicking in, it’s the perfect time to plan a thrilling binge-watch session. If you enjoy psychological thrillers that keep you on the edge of your seat, then K-Dramas have some of the best gripping storylines. From supernatural horrors to courtroom dramas, this list covers seven must-watch psychological thriller K-Dramas streaming on Netflix.
1. The Silent Sea

Starring: Bae Doona, Gong Yoo, Lee Joon
Genre: Sci-Fi, Mystery, Thriller
Synopsis: Set in a dystopian future where Earth suffers from a severe water crisis, a team of space explorers is sent to a mysterious abandoned lunar station. As they uncover secrets about the station, they realize that their mission is far more dangerous than anticipated. Packed with suspense, eerie atmospheres, and a haunting mystery, The Silent Sea is a must-watch for fans of psychological thrillers.
2. Sweet Home

Starring: Song Kang, Lee Jin-wook, Lee Si-young
Genre: Horror, Thriller, Fantasy
Synopsis: Adapted from a popular webtoon, Sweet Home follows a troubled teenager who moves into a new apartment complex after losing his family. Soon, the residents realize they are trapped inside their building as people outside start turning into terrifying monsters. The show masterfully blends psychological horror with emotional depth, making it a gripping watch from start to finish.
3. Squid Game

Starring: Lee Jung-jae, Park Hae-soo, Wi Ha-joon
Genre: Thriller, Survival, Drama
Synopsis: Squid Game took the world by storm upon its release in 2021, becoming Netflix’s most-watched series. The story revolves around desperate individuals who participate in a series of deadly childhood games for a massive cash prize. With psychological tension, social commentary, and high-stakes suspense, this K-Drama delivers a thought-provoking yet thrilling experience.
4. Sketch

Starring: Rain, Lee Sun-bin, Lee Dong-gun
Genre: Action, Mystery, Thriller
Synopsis: Sketch follows a detective who teams up with a woman possessing the supernatural ability to sketch future crime scenes. As they race against time to prevent tragic incidents, the duo uncovers shocking secrets about fate, destiny, and crime. This intense crime thriller keeps viewers hooked with unexpected twists and compelling storytelling.
5. Juvenile Justice

Starring: Kim Hye-soo, Kim Mu-yeol, Lee Sung-min
Genre: Legal Drama, Thriller
Synopsis: This 2022 courtroom drama takes a unique approach to crime and justice. It follows a stern judge who specializes in juvenile delinquency cases and firmly believes in holding young offenders accountable. However, as she handles various cases, she begins to see how societal issues contribute to juvenile crimes. Juvenile Justice is a gripping drama that offers a deep psychological exploration of law, morality, and justice.
6. Itaewon Class

Starring: Park Seo-joon, Kim Da-mi, Yoo Jae-myung, Kwon Nara
Genre: Drama, Revenge, Psychological
Synopsis: While primarily a drama, Itaewon Class incorporates strong psychological thriller elements. It follows an ex-convict who, after facing injustice, plans a long-term revenge against a powerful business tycoon. The series masterfully portrays themes of ambition, perseverance, and psychological warfare, making it an intense and emotionally charged watch.
7. Hellbound

Starring: Yoo Ah-in, Kim Hyun-joo, Park Jeong-min
Genre: Supernatural, Thriller, Dark Fantasy
Synopsis: Written and directed by Train to Busan’s Yeon Sang-ho, Hellbound explores the rise of a mysterious cult that capitalizes on supernatural events where people are condemned to hell by monstrous beings. As society plunges into chaos, the drama delves into deep psychological and philosophical questions about sin, faith, and human nature. With eerie visuals and a thought-provoking narrative, Hellbound is a must-watch for psychological thriller fans.
7 Best Psychological Thriller K-Dramas
If you enjoy psychological thrillers that leave you questioning reality and human nature, these K-Dramas on Netflix offer the perfect mix of suspense, horror, and mind-bending twists. From dystopian sci-fi to dark courtroom dramas, each series provides a unique take on psychological storytelling. So grab some popcorn, turn off the lights, and prepare for a binge-worthy thriller marathon!