Unlocked
"Why are you doing this to me?"
Lee Na-mi leads a busy urban life as a graphic designer, content with small private rituals. Her routine shatters when a lost phone falls into a dangerous man's hands and he uses it to track her every move. He taps her messages, maps her routes, and anticipates her plans, turning a personal... Read more
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Streaming availability last verified: February 25, 2026
About Unlocked
Lee Na-mi leads a busy urban life as a graphic designer, content with small private rituals. Her routine shatters when a lost phone falls into a dangerous man's hands and he uses it to track her every move. He taps her messages, maps her routes, and anticipates her plans, turning a personal device into a constant stalker. Na-mi realizes someone she barely knows can invade her home, her workplace, and her daily choices through the phone's whispers. She fights to reclaim privacy while the watcher grows bolder, forcing her to question who she can trust. The movie tightens tension through contemporary tech fears and precise pacing.
Directed by Kim Tae-joon, Unlocked arrived in 2023 as a Korean thriller that leans on a taut urban paranoia. The team crafts a restrained atmosphere through close framing and a sleek, subtle modern score. Akira Shiga is credited as creator, grounding the project in a practical yet unsettling premise.
Box office figures for Unlocked have not been publicly disclosed, and there is no widely reported worldwide gross. Domestic performance remains unconfirmed, and the film appears to have circulated more through festival appearances and streaming windows than through large scale theatrical runs.
Awards: as of now, Unlocked has not been listed among major nominations or wins in prominent ceremonies. Critics have noted the strong performances of Chun Woo-hee and Yim Si-wan, and some festival juries highlighted the film's confident direction and nerve, though it remains outside mainstream awards.
Reception centers on its examination of modern privacy and how a single device becomes a weapon. The story follows Na-mi and Jun-yeong as trust fractures under surveillance, with tension built through practical choices. The film asks what people will do to reclaim control when data trails imprison them, forcing viewers to assess how far they would go to protect their privacy.
Details
- Release Date
- February 17, 2023
- Runtime
- 1h 57m
- User Ratings
- 386 votes
- Type
- Movie
- Genres
- Thriller
- Country
- South Korea
- Studio
- Studio N +2 more
- External Links
- View on IMDB
Official Trailer
Cast
Chun Woo-hee
Lee Na-mi
Yim Si-wan
Oh Jun-yeong
Kim Hie-won
Woo Ji-man
Park Ho-san
Lee Seung-woo
Kim Ye-won
Jeong Eun-joo
Jeon Jin-oh
Kim Jeong-ho
Oh Hyun-kyung
CEO Oh
Ryu Sung-hyun
Chief of Detective
Jeon Ik-ryoung
Jeong-mi
Kim Joo-ryoung
Eun-mi
Director: Kim Tae-joon
Written by: Akira Shiga