Expect a "series of reveals" still to come as the Niecy Nash-Betts horror story continues to roll out its final episodes, barreling towards a finale that will set up a second season, say show mastermind Murphy and FX boss John Landgraf.

Ryan Murphy says he's 'interested' in filming 'Monsters' bonus episodes because the Menendez brothers' 'story Is not over.'

Grotesquerie revolves around Detective Lois Tryon who joins forces with a local nun Sister Megan to nail the culprit behind a string of horrific crimes. Detective Tryon and Sister

This reveal changes the show moving forward and it's only just the beginning. Murphy declines to speak too much about the Father Charlie and Sister Megan development because, as he says, "We're not done with Grotesquerie," now using the word to refer to this dark reality inside Lois' mind.

What we’re trying to talk about in this show is something we’re all feeling, which is: No matter what side you’re on or who you are, the question is, is this really happening?” the megaproducer says of episode seven’s huge left turn.

Ryan Murphy and FX chairman John Landgraf recently discussed the major twist in Grotesquerie Episode 7. The episode reveals that all prior events were part of Lois Tryon’s comatose mind. Murphy explained that this twist was planned from the start.

Grotesquerie co-creator Ryan Murphy explains episode 7s plot twist and how it affects the show, tying it back to a huge theme in the horror series.