Things gets more twisted as the story progress.
Returning frustrated from a reading, Hideko demands Sook-hee sleep next to her.
On top of that, add a orgy scene to the mix.
The women reunite and flee together, disguising Hideko as a man to avoid detection.
The books and were featured in the film.
Although Hyeon-sook has sex with Bong-seong, she rejects his proposals.