Personal Tragedy - Reverie

Mara's personal tragedy finally comes to a head on Reverie. "The Key" is the ninth episode of the show's first season.
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Reverie Season 1 Episode 9 Quotes

Paul: We're going to work this out.
Mara: Don't you tell me that everything is going to be OK. Because I did everything you said, I did everything you said would make me OK, and I'm not. I don't even know if any of you are real.

Tell me what happened.

Charlie [to Mara]