Like I said in the title, I'm looking for some thriller/ crime dramas, possibly with some kind of psychological twist. Bonus, if it also has some romance.
Dr.Frost --- a professor of psychology by day and bartender by night. He volunteers at the university's counseling center and occasionally helps his detective friend solve crimes
I haven't seen these ones so see for yourself if this is what you're looking for
These ones are more psychological than crime: If you haven't already seen it, then I'd suggest "Liar Game" both the Korean version and the Japanese Also maybe "Mask" (it definitely has romance in it)
Hope you found something that you like~ Good Luck! =)