Help! I need some recommendations

[Action]

Hi,
pls help I need some recommendations.I'm looking for movies in which there are innovative, groundbreaking,ingenious and authentic torture methods.Where people are tortured.It also should looklifelike painful and it should be melodramatic, compassionate as well as tearing up your nerves.(movie should be from) asia

Besides I'm looking for extremely creepy,scary movies.(Ju-On:The Grudge and Pulse aka Kairo werent scary or creepy for me, they were just a little bit funny).

And pls remember:I'm not disturbed by gore alone it's the character's motivations or, in some cases, the lack there of that lead to the violence that gets under my skin.