You might enjoy some of Woo Min-ho’s films. ‘Drug King’ (2018) is a biopic about a Korean drug lord in the '70s, while ‘Inside Men’ (2016) is a political thriller focusing on corruption in modern Korean society (criminal organisations influencing politicans and the judicial system). I’d also recommend Na Hong-jin’s ‘The Yellow Sea’ (2010), which is about a Yanbian taxi driver who falls into the criminal underworld after racking up huge debts via his gambling addiction.
You might enjoy some of Woo Min-ho’s films. ‘Drug King’ (2018) is a biopic about a Korean drug lord in the '70s, while ‘Inside Men’ (2016) is a political thriller focusing on corruption in modern Korean society (criminal organisations influencing politicans and the judicial system). I’d also recommend Na Hong-jin’s ‘The Yellow Sea’ (2010), which is about a Yanbian taxi driver who falls into the criminal underworld after racking up huge debts via his gambling addiction.