'Grotesquerie' is a chilling horror drama series created by Ryan Murphy, Jon Robin Baitz, and Joe Baken. Premiering on FX in 2024, the show stars Niecy Nash-Betts as Detective Lois Tryon, who teams up with Sister Megan, portrayed by Micaela Diamond, to investigate a series of ritualistic murders in a small community. As they delve deeper, they uncover a web of dark secrets and religious symbolism. The series is known for its unsettling imagery, complex characters, and exploration of moral ambiguity.