First of all, the plot twist was crazy. I really loved it. The acting was great, and the cast performed very well. Kim Tae Ri looked so pretty, and the film looked pretty realistic and raw, and that's something I absolutely loved. Everything was good except the erotica. I just jumped out of my seat when I first watched it, plus it weirded me out. I don't know why they added so much intensity to this film; it just looked extra. Not even needed.
Probably added more scenes of Count about how good of a conman he is, Kim Tae Ri's past, or the Uncle's past, but nah, Lesbian Love was added. I am just not comfortable watching that kind of thing on screen.
The Handmaiden is a cinematic movie, probably a blockbuster movie if launched today, but not my cup of tea. The fetish and erotica are probably for coomers, not for normal people who watch movies for plot, characters, story, and acting.