TVING’s Unfriend (2026) is a cyber-thriller series that depicts the dark side of social media when a woman embarks on a desperate search for the truth about her younger sibling’s demise, and a mysterious hacker who digs deep into the case using technology. It is based on the novel “Second Sister” by Chan Ho Kei.
Genre: Thriller, Mystery
Also known as: Mangnaein, In The Net, Netizen
No. of episodes: 6
Screenwriter: Joo Won Gyu
Directors: Kim Ji Woon, Park Bo Ram
Network: TVING
Streaming platform: TBA
Date: 2026
Cast
- Kim Seonho as N
- Park Gyu-young
- Lee Hong-nae
- Jin Ho-eun
- Lee So-i
- Lee Ryu-min
- Kim Ga-young
Official posters
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Official trailer
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Source: Naver TopStarNews JoyNews24 | Images: Salt Entertainment, Park Gyu-young IG
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