Peacock’s new horror-thriller series Hysteria! provides a shocking and ambiguous ending to the mystery that consumed the entire eight-episode season. Set during the “Satanic Panic” of the 1980s in Detroit, Hysteria! takes big swings at powerful themes in the context of a small town consumed by fear. The cast of Hysteria! features a good mix of relative unknowns highlighted by some big names, and their efforts combined with the fast-paced, heavy metal-scored story make the show an entertaining watch from start to finish, and not just for horror fans.