This is a japanese movie (or at least an asian movie)
The plot goes on with a woman who paints as a hobbie and has also a boyfriend.
SPOILERS AHEAD (lol)
The woman finds out she has a clone, someone identical as her. Someone aproaches her and kinda makes her join a meeting with other few people who have a clone as well. They tell her that she can’t encounter her clone, or that, if she encounters her, she has to run away from her because, their clone wants to kill them. I think it was because the clone wants to have the other ones life or something like that. Also, to find out if their with a clone from another person, they need to check their reflection.
(I remember a scene where the mc encounters with one of the person that was on the meeting but she realizes that he/she has no reflection so she escapes)
There are some kills on the movie, obviously.
SPOILER ALERT, PLOT TWIST.
It seems that at the end of the movie, the mc realizes that she’s the clone and not the real mc. And the she kills herself(?).
I REALLY NEED THE NAME TT I’ve been searching but it’s as if the movie didn’t exists TT