Shows Like Sleeper Agent

A legendary NIS field agent returns from a year of amnesia with one mission: find the mole inside the agency that tried to have him killed. Namgoong Min delivers one of K-drama's m…

Both are built around questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

An alien parasite takes partial control of Jeong Su-in's body — but instead of completing its takeover, it forms an uneasy co-existence with her consciousness. As Korean society be…

Both are built around questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

After her uncle Jeong Jin-man dies under suspicious circumstances, his niece Ji-an discovers his unassuming online shop is a front for a world-class weapons marketplace — and that …

Both are built around questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

A freelance reporter with combat skills and a mysterious broadcast journalist form a secret team to uncover the truth.

Both are built around questions of who you really are under the person you've been told to be. Same mysterious and action packed energy throughout.

Park Chang-ho is a mediocre lawyer with a 10% win rate. When he takes a murder case to save his career, he gets framed as "Big Mouse" — a legendary criminal genius no one has ever …

Like Sleeper Agent, it leans hard into conspiracy. At its core, it's about questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

Ko Sewon is a neuroscientist who developed the technology to sync his brain with the recently deceased — absorbing their memories and emotions to solve mysteries. When his own fami…

Both are built around questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

Two parallel timelines unfold simultaneously: in 2017, a college student investigates his brother's disappearance and encounters a woman who may not be human; in 2037, a detective …

Both are built around questions of who you really are under the person you've been told to be. Same mysterious and cerebral energy throughout.

A detective framed for murdering his own wife by a powerful criminal organization is given a second chance — rebuilt with bionic enhancements by a covert unit — and sent back to de…

Both are built around questions of who you really are under the person you've been told to be. The pacing is relentlessly intense — it doesn't really let you breathe.

A night courier who runs dangerous errands for anyone willing to pay teams up with a tabloid reporter and a legendary investigative journalist to uncover a decades-old conspiracy b…

Like Sleeper Agent, it leans hard into conspiracy. At its core, it's about questions of who you really are under the person you've been told to be. Same exciting energy throughout.

Thirty years ago, a mysterious figure called The Ghost appeared and saved humanity from solar winds that would have destroyed all electronics on Earth — and then vanished. Now a wa…

Both are built around questions of who you really are under the person you've been told to be. Same mysterious and cerebral energy throughout.