Oldboy is a South Korean mystery thriller from 2003, directed by Park Chan-wook, and it remains one of the most widely discussed entries in the wave of Korean genre filmmaking that reached audiences far outside the country that decade.
What is Oldboy about?
The story opens on an ordinary man pulled out of his life without warning and held in a single sealed room for fifteen years, with no charge, no trial and no word about who is keeping him there or why. His release arrives as abruptly as his capture did, and it carries one condition: five days to work out who arranged those years and what the purpose behind them was. What follows behaves less like a chase than like an investigation turned back on the person conducting it, where every recovered clue costs something and the question of why keeps sliding underneath the question of who.
About the cast
The cast is led by Choi Min-sik, with Yoo Ji-tae and Kang Hye-jung among the other central figures, alongside Kim Byung-ok, Oh Dal-su, Lee Seung-Shin, Yoon Jin-seo and Ji Dae-han. Much of the acting is physical rather than verbal, with long passages resting on faces, posture and silence instead of dialogue.
Context & significance
South Korea spent the first half of the 2000s sending a steady run of genre pictures to festivals and to screens well beyond its borders, and Oldboy was one of the titles that carried that movement to a global audience. Park Chan-wook is known for precise framing, cool colour and deliberate camera movement, and the structure here withholds information rather than handing it over, releasing it in pieces as the search progresses. Running about two hours, the film is adult and violent in tone, was not made for family viewing, and has held a warm, durable reception over the years.
Watching Oldboy on Ktime
Oldboy streams on K-Time with both a Persian dub and Persian subtitles, so you can pick whichever version suits how you like to watch. This page is open to everyone to read, and playback only takes a sign-in with your free K-Time account. The Farsi interface is built for Iranian viewers abroad, so searching, resuming and switching tracks stay simple on web, phone and TV.