Question: What is the genre of the episode "Where is everybody?"?

Context articles: Everybody Dies (House)
The Twilight Zone
Everybody (Shinee song)
Where Is Everybody?
List of songs in Glee (season 3)
Everybody Loves Hugo
Everybody Draw Mohammed Day
Symptoms (song)
Taking a Break from All Your Worries
Amazon Adventure (film)

"Everybody Dies" is the last episode of the eighth season of the American television medical drama series "House", and the final episode of the series.
 It aired on Fox Network in the United States on May 21, 2012.
 The series finale aired immediately following a retrospective episode, entitled "Swan Song", which made for a two-hour special.
 The title is a reference to the pilot episode which was called "Everybody Lies".
The Twilight Zone is an American television anthology series created by Rod Serling.
 The episodes are in various genres, including psychological horror, fantasy, science fiction, suspense, and psychological thriller, often concluding with a macabre or unexpected twist, and usually with a moral.
 A popular and critical success, it introduced many Americans to common science fiction and fantasy tropes.
 The original series, shot entirely in black and white, ran on CBS for five seasons from 1959 to 1964.
"Everybody" is a K-Pop song of complextro-dubstep music genre performed by the South Korean contemporary R&B idol group Shinee.
 Written by Cho Yoonkyung, two versions of "Everybody" exist: the original Korean-language version, which served as one of the two lead singles for the promotional cycle for the group's fifth Korean EP "Everybody" (2013), other one being "Symptoms", and a Japanese-language version, which was included as one of the three tracks on their ninth Japanese CD single "3 2 1" (2013).
 The Korean version of "Everybody" was made available for download on October 14, 2013 under the record label of S.M. Entertainment and distributing label of EMI Music.
"Where Is Everybody?"
 is the first episode of the American television anthology series "The Twilight Zone".
 It was first broadcast on October 2, 1959.
"Glee" is an American musical comedy-drama television series produced by Fox.
 It focuses on the glee club New Directions, at the fictional William McKinley High School in Lima, Ohio.
 The show was created by Ryan Murphy, Brad Falchuk and Ian Brennan, and features many cover versions of songs sung on-screen by the characters.
 Murphy is responsible for selecting all of the songs used, and strives to maintain a balance between show tunes and chart hits, as he wants there to be "something for everybody in every episode."
 Once Murphy selects a song, rights are cleared with its publishers by music supervisor P.J. Bloom, and music producer Adam Anders rearranges it for the "Glee" cast.
 Numbers are pre-recorded by the cast, while choreographer Zach Woodlee constructs the accompanying dance moves, which are then taught to the cast and filmed.
 Studio recordings of tracks are then made.
 The process begins six to eight weeks before each episode is filmed, and can end as late as the day before filming begins.
 For the first thirteen episodes of "Glee"'s first season, the show averaged five songs per episode, which increased to eight songs for the final nine episodes.
 In season two, "Glee" averaged six songs per episode.
 Murphy said in June 2011 that in season three, "I think we’ll probably end up trying to do four" songs per episode, but in actuality only one episode in the season was at or below that number, with the rest ranging from five to nine songs.
"Everybody Loves Hugo" is the 12th television episode of the American Broadcasting Company's sixth season of the serial drama television series "Lost" and 115th episode overall.
 The episode was aired on April 13, 2010, on ABC in the United States.
 The episode was written by executive producers Edward Kitsis & Adam Horowitz and directed by Dan Attias, who previously directed the first season episode "Numbers".
 The title alludes to the season two episode "Everybody Hates Hugo."
 The episode is centered on Hugo "Hurley" Reyes, while Desmond Hume and John Locke also received points of view in the flash-sideways universe.
Everybody Draw Mohammed Day (or "Draw Mohammed Day") was a 2010 event in support of artists threatened with violence for drawing representations of the Islamic prophet Muhammad.
 It stemmed from a protest against censorship of the American television show "South Park" episode "201", led by the show's distributor Comedy Central, in response to death threats that had been made against some of those responsible for two segments broadcast in April 2010.
 A drawing representing Mohammed was posted on the Internet on April 20, 2010 with a message suggesting that "everybody" create a drawing depicting Mohammad on May 20 in support of free speech.
"Symptoms" (Hangul: 상사병 ; RR: "Sangsabyeong " ) is a K-Pop song of slow jam music genre performed by the South Korean idol group Shinee.
 It is included as the second track in their fifth EP, "Everybody", which was released digitally on October 14, 2013 under the record label of S.M. Entertainment and distributing label of KMP Holdings.
 It was chosen as one of the two lead singles for the promotional cycle, other one being the title track "Everybody".
"Taking a Break From All Your Worries" is the thirteenth episode of the third season from the science fiction television series, "Battlestar Galactica".
 The title is a line from the "Cheers" theme song, "Where Everybody Knows Your Name" (the working title for this episode, as revealed in Ronald D. Moore's podcast commentary for the episode "Rapture", was "Where Everybody Knows Your Name").
Everybody Loves Hypnotoad: "Amazon Adventure" is a 22-minute special "Everybody Loves Hypnotoad" episode released on the DVD release of the first "Futurama" film "", and based on that series.
 The DVD was released in the United States on November 27, 2007.
 It was released in 16:9 widescreen format; the first 16:9 presentation of any "Futurama" media.