Devil 's Night ( American Horror Story ) - wikipedia Devil 's Night ( American Horror Story ) `` Devil 's Night '' American Horror Story episode Episode no. Season 5 Episode 4 Directed by Loni Peristere Written by Jennifer Salt Featured music `` Miarches '' by Forest Swords `` Carnival '' by Natalie Merchant `` Your Love '' by Frankie Knuckles `` Sweet Jane '' by Cowboy Junkies Production code 5ATS04 Original air date October 28, 2015 ( 2015 - 10 - 28 ) Running time 49 minutes Guest appearance ( s ) Finn Wittrock as Tristan Duffy Mare Winningham as Hazel Evers Lily Rabe as Aileen Wuornos Richard T. Jones as Detective Andy Hahn John Carroll Lynch as John Wayne Gacy Seth Gabel as Jeffrey Dahmer Anthony Ruivivar as Richard Ramirez Nico Evers - Swindell as Craig Shree Crooks as Scarlett Lowe Lennon Henry as Holden Lowe Episode chronology ← Previous `` Mommy '' Next → `` Room Service '' American Horror Story : Hotel List of American Horror Story episodes `` Devil 's Night '' is the fourth episode of the fifth season of the anthology television series American Horror Story. It aired on October 28, 2015 on the cable network FX. This episode was written by Jennifer Salt and directed by Loni Peristere. Contents 1 Plot 2 Reception 3 References 4 External links Plot Richard Ramirez ( Anthony Ruivivar ), who died in 2013, checks in for the Devil 's Night. Liz Taylor ( Denis O'Hare ) leads him to his room, where a married couple is sleeping. After killing the husband, the wife runs screaming from the room, where she encounters James March ( Evan Peters ). She screams for help as he holds and kills her. John Lowe ( Wes Bentley ) answers a phone call from Scarlett ( Shree Crooks ). During the call, he notices his ceiling and wall are bleeding. Miss Evers ( Mare Winningham ) is having trouble getting out a difficult bloodstain as well. Every Halloween, she is reminded of her son, who was kidnapped in 1925. John arrives to question the blood coming from her room, and they talk as she explains that her son was taken to a ranch outside town, and all they found was the costume. His kidnapper had taken and killed many children and disposed of their bodies with quick lime and set them in a mass grave. After the recounting, her mood upswings as she blathers on about preparations for the festivities. Alex Lowe ( Chloë Sevigny ) has brought Holden ( Lennon Henry ) home, but the family dog rejects him. As she returns with a glass of juice for Holden, she finds him feeding on the dog 's neck. He does not feel well, and wants his `` other mommy ''. Alex returns with Holden to the Hotel, and the boy scampers to his coffin. Elizabeth ( Lady Gaga ) appears and explains that she saves children from neglect and speaks about John as she walked Holden away from the carousel herself. She goes on to explain the viral infection. An aggravated Alex holds her at gunpoint, wanting a cure, but Elizabeth wants loyalty in exchange for passing on the virus to her. John discovers the Wineville Chicken Coop Murders that Evers mentioned took place 85 years prior. He heads to the hotel 's bar to drink a double martini. Aileen Wuornos ( Lily Rabe ) enters for her 13th Devil 's Night, and John recognizes her as Halloween costume. Liz mentions that John is a special guest of the hotel and a cop ; Aileen offers him sex, and they go to his room. While tied to a chair, he slowly realizes what Devil 's Night at the Hotel Cortez involves, and they fight until he handcuffs her in the bathroom and finds her ( true ) Driver 's License. He returns to the guestbook and finds plenty of serial killers have signed in. Liz describes March 's annual tradition and discovers John himself is on the invitation list. He arrives at Room 78 for dinner. There March introduces himself and John reminds him that March would have died 85 years prior. March counter-reminds him that anything is possible in the hotel. John Wayne Gacy ( John Carroll Lynch ) and Jeffrey Dahmer ( Seth Gabel ) introduce themselves, and John recognizes the Zodiac Killer, Aileen, and Richard Ramirez on his own, when Gacy handcuffs him to his chair. While the dinner continues, Evers brings out a drugged young man as appetizer. John tries to shoot Dahmer to prevent him from trepanning the young man, not knowing that the shot will have no effect on ghosts. Outside the hotel, Sally muses with a man named Craig ( Nico Evers - Swindell ) about Halloween. She brings in the man, which will buy her a year of solitude from March. The killers all take turns stabbing him. Sally sees the distressed John, and tells him he has been hallucinating from the alcohol and leads him away. Alex accepts Elizabeth 's request to join her and sucks blood from Elizabeth 's breast. Reception The episode was watched by 3.04 million people during its original broadcast, and gained a 1.6 ratings share among adults aged 18 -- 49. It ranked second in the Nielsen Social ratings, with 96,000 tweets seen by over 1.91 million people, only behind the Republican Debate. The episode received positive reviews from critics, earning an 86 % approval rating, with an average score of 6.62 / 10, on Rotten Tomatoes. The critical consensus reads, `` '' Devil 's Night '' is an entertaining departure from the overarching story of Hotel -- though the episode 's preachiness feels out of place coming from American Horror Story. '' References Jump up ^ Porter, Rick ( October 29, 2015 ). `` Wednesday cable ratings : Republican debate sets a CNBC record but down from previous debates ''. TV by the Numbers. Archived from the original on October 31, 2015. Retrieved October 29, 2015. Jump up ^ Fratti, Karen ( October 29, 2015 ). `` Scoreboard : Wednesday, Oct. 28 ''. Lost Remote. Retrieved October 29, 2015. Jump up ^ `` Devil 's Night ''. Rotten Tomatoes. Retrieved November 18, 2015. External links Book : American Horror Story : Hotel `` Devil 's Night '' on IMDb `` Devil 's Night '' at TV.com American Horror Story Awards and nominations Cast members Episodes list Murder House `` Pilot '' `` Home Invasion '' `` Murder House '' `` Halloween, Parts 1 and 2 '' `` Piggy Piggy '' `` Open House '' `` Rubber Man '' `` Spooky Little Girl '' `` Smoldering Children '' `` Birth '' `` Afterbirth '' Asylum `` Welcome to Briarcliff '' `` Tricks and Treats '' `` Nor'easter '' `` I Am Anne Frank, Parts 1 and 2 '' `` The Origins of Monstrosity '' `` Dark Cousin '' `` Unholy Night '' `` The Coat Hanger '' `` The Name Game '' `` Spilt Milk '' `` Continuum '' `` Madness Ends '' Coven `` Bitchcraft '' `` Boy Parts '' `` The Replacements '' `` Fearful Pranks Ensue '' `` Burn, Witch, Burn ! '' `` The Axeman Cometh '' `` The Dead '' `` The Sacred Taking '' `` Head '' `` The Magical Delights of Stevie Nicks '' `` Protect the Coven '' `` Go to Hell '' `` The Seven Wonders '' Freak Show `` Monsters Among Us '' `` Massacres and Matinees '' `` Edward Mordrake, Parts 1 and 2 '' `` Pink Cupcakes '' `` Bullseye '' `` Test of Strength '' `` Blood Bath '' `` Tupperware Party Massacre '' `` Orphans '' `` Magical Thinking '' `` Show Stoppers '' `` Curtain Call '' Hotel `` Checking In '' `` Chutes and Ladders '' `` Mommy '' `` Devil 's Night '' `` Room Service '' `` Room 33 '' `` Flicker '' `` The Ten Commandments Killer '' `` She Wants Revenge '' `` She Gets Revenge '' `` Battle Royale '' `` Be Our Guest '' Roanoke `` Chapter 1 '' `` Chapter 2 '' `` Chapter 3 '' `` Chapter 4 '' `` Chapter 5 '' `` Chapter 6 '' `` Chapter 7 '' `` Chapter 8 '' `` Chapter 9 '' `` Chapter 10 '' Cult `` Election Night '' `` Do n't Be Afraid of the Dark '' `` Neighbors from Hell '' `` 11 / 9 '' `` Holes '' `` Mid-Western Assassin '' `` Valerie Solanas Died for Your Sins : Scumbag '' `` Winter of Our Discontent '' `` Drink the Kool - Aid '' `` Charles ( Manson ) in Charge '' `` Great Again '' Characters Murder House Asylum Coven Freak Show Hotel Roanoke Cult Horror portal Lady Gaga portal Television portal Retrieved from `` https://en.wikipedia.org/w/index.php?title=Devil%27s_Night_(American_Horror_Story)&oldid=825118496 '' Categories : 2015 American television episodes American Horror Story : Hotel episodes Cultural depictions of Jeffrey Dahmer Cultural depictions of John Wayne Gacy Cultural depictions of Richard Ramirez Cultural depictions of the Zodiac Killer Cultural depictions of serial killers Halloween television episodes Hidden categories : Pages using infobox television episode with incorrectly formatted episode list Tv.com template using numeric id Talk Contents About Wikipedia Gaeilge Edit links This page was last edited on 11 February 2018, at 16 : 23. 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Question: who are the serial killers in ahs hotel
Answer: John Wayne Gacy