'I am Wrath' is a random one.
defoYou want to be looking at Korean cinema. No one does revenge movies like them. Subbed, though, if that's a problem.
The Man From Nowhere is great.
To a lesser extent I Saw the Devil although that one doesn't go so smoothly...
Probably two (of many!) best quotes/lines said by Ricardo Montalban/KhanStar Trek 2.