Believer (2018 South Korean film)

Believer (Korean: 독전; RR: Dokjeon) is a 2018 South Korean actioncrime film directed by Lee Hae-young. It is a remake of the 2012 Johnnie To film Drug War. The film features actor Kim Joo-hyuk's final film performance. The film was released in South Korea on May 22, 2018. An extended version was released theatrically on July 18, 2018.

A sequel, titled Believer 2, was released on Netflix on November 17, 2023.