The Fall of the House of Usher: Who is the unidentified masked woman that saved everyone at Perry's party?

The unidentified masked woman who saved everyone at Perry's party is revealed to be Verna. Throughout the episode "The Murders in the Rue Morgue" of The Fall of the House of Usher, Verna strategically infiltrates the lives of the Usher siblings, positioning herself as the new call girl and a potential test subject for Victorine's experiment. Verna's ultimate goal is to bring down each of the Usher siblings, and she is slowly but surely making her way into their lives.Camille, the mastermind behind crafting the Usher family's public image, suspects that Victorine is the informant leaking information to the authorities. She enlists the help of her assistants, Toby and Tina, to investigate the animal trials happening at RUE Morgue. They discover that Victorine has been falsifying test results, disposing of the bodies of dead chimps and stitching up healthy ones to make it seem like her heart mesh experiment is successful.Excited to have dirt on her sister, Camille heads to Victorine's lab where she encounters Verna disguised as a security guard. Verna tries to warn Camille not to go in, just as she tried to save Prospero before his demise. However, Camille ignores the warning and enters the room. Inside, she discovers the stitched-up, highly excitable chimps and captures photographic evidence. But when the flash goes off, Verna transforms into an enraged ape and attacks Camille. The next morning, the lab is found in disarray with Camille's mangled body and a chimp next to it.Throughout the episode, it becomes clear that Verna has a vendetta against the Usher family. She carefully orchestrates her actions, from gaining access to their lives to manipulating situations for her advantage. The true motives behind her actions remain unknown, but her presence and determination to bring down each member of the Usher family adds an intriguing layer of mystery and suspense to the unfolding storyline of The Fall of the House of Usher.