Ngl, it is confusing and takes me several times to fully grasps the whole situation. It does make sense though, especially the previous episodes, when Eunha try to know what Rae's did before the soul swapped, Rae have been kinda in shady business.. Too less information of Rae's past but at the same time too sketchy for all things that related to her.. And the price of Rae's black magic in swapping souls might be causing a distortion to actually pull dead people (as in Eunha's previous life, she's already dead) into a body of living people.. Thus, this situation victims really would be Eunha and Beatrice.. Rae's into really shady works maybe she's actually a part of the rebel.. Maybe that's also why she wanna approach Noah.. Anyway thank you for filling me in..