Oldboy

A secret agent relentlessly hunts the serial killer who murdered his pregnant fiancée, blurring the line between predator and prey.…

Like Oldboy, I Saw the Devil is built around protagonist you shouldn't root for but absolutely do. At its core, it's about a revenge plot that's really about grief, identity, and what getting even actually costs. The pacing is a slow-burn dread that accumulates until the weight of it is unbearable.

A loyal crime boss enforcer refuses to kill his boss's girlfriend after discovering her affair — setting off a deadly chain of events.…

Like Oldboy, A Bittersweet Life is built around protagonist you shouldn't root for but absolutely do. At its core, it's about a revenge plot that's really about grief, identity, and what getting even actually costs. The pacing is a slow-burn dread that accumulates until the weight of it is unbearable.

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 mar…

Both are built around a revenge plot that's really about grief, identity, and what getting even actually costs. The pacing is a slow-burn dread that accumulates until the weight of it is unbearable.

By day, Kim Ji-yong is a top police academy cadet. By night, he tracks down criminals who escaped justice through legal loopholes — and kills them. When a tenac…

If you loved Oldboy's protagonist you shouldn't root for but absolutely do, Vigilante delivers exactly that. At its core, it's about questions of who you really are under the person you've been told to be. The pacing is a slow-burn dread that accumulates until the weight of it is unbearable.

A quiet pawnshop owner with a mysterious past takes on a drug cartel to protect the one girl who befriended him.…

Both are built around questions of who you really are under the person you've been told to be. The pacing is a slow-burn dread that accumulates until the weight of it is unbearable.