Apollonia scares the sh*t out of me

She looks a little like Zelda from Pet Sematary. I never could tell if she was trapped in her body or just completely bonkers.

Gotta lotta questions about Apollonia. Like why did the dotter not know Lodz could communicate with her. Apollona never thought to mention it? And when Lodz visits her she tells him something that he strongly disagrees with - is it evar revealed what it was?

Watched this serie about 10 year ago, but forgotten most details.