The Bélmez Faces or the Faces of Bélmez is an alleged paranormal phenomenon in a private house in Spain which started in 1971 when residents claimed images of faces appeared in the concrete floor of the house.
 These images have continuously formed and disappeared on the floor of the home.
The Tomorrow People is an American science fiction television series developed by Greg Berlanti, Phil Klemmer, and Julie Plec which aired on The CW during the 2013–14 American television season.
 It was a remake of the original British television series of the same name, created by Roger Price, which ran from 1973–79.
 The series follows a group of young people who possess psionic powers as the result of human evolution.
The House of Laments (Spanish: ""Casa de los lamentos"") is a historic place in Guanajuato, Guanajuato, Mexico.
 The mansion dates to the 18th century.
 During the 1890s and 1900s, the Tadeo Fulgencío Mejía serial murders occurred here.
 He was a Mexican serial killer motivated by the delirious idea of contacting his deceased wife.
 Now the house functions as museum, and the local legend says several paranormal phenomenon happen in the mansion.
The St. Louis Light, St. Louis Ghost Light, or St. Louis Ghost Train is a supposed paranormal phenomenon seen near St. Louis, Saskatchewan, Canada.
I Am an ESP (Italian: "Sono un fenomeno paranormale" , also known as "I'm a Paranormal Phenomenon") is a 1985 Italian comedy film written and directed by Sergio Corbucci.
Xenoglossy ( ), also written xenoglossia ( ), sometimes also known as xenolalia, is the putative paranormal phenomenon in which a person is able to speak or write a language he or she could not have acquired by natural means.
 The words derive from Greek ξένος ("xenos"), "foreigner" and γλῶσσα ("glōssa"), "tongue" or "language".
 The term xenoglossy was ostensibly coined by French parapsychologist Charles Richet in 1905.
 Stories of xenoglossy are found in the Bible, and contemporary claims of xenoglossy have been made by parapsychologists and reincarnation researchers such as Ian Stevenson.
 There is no scientific evidence that xenoglossy is an actual phenomenon.
Psionics is the study of paranormal phenomena in relation to the application of electronics.
 The term comes from "psi" ('psyche') and the -"onics" from "electronics" (machine).
 It is closely related to the field of radionics.
 There is no scientific evidence yet that psionic abilities exist.
A doppelgänger ( or ; ] , literally "double-goer") is a look-alike or double of a living person, sometimes portrayed as a ghostly or paranormal phenomenon and usually seen as a harbinger of bad luck.
 Other traditions and stories equate a doppelgänger with an evil twin.
 In modern times, the term twin stranger is occasionally used.
Robert Kiviat is a television writer and producer specializing in paranormal phenomenon.
 He has produced 11 specials for 20th Century Fox Television, most notably "Alien Autopsy".
 Robert has also often appeared as a guest expert on numerous television news shows, such as MSNBC's Countdown with Keith Olbermann, and on popular radio shows such as Coast to Coast AM, Art Bell, and The Jeff and Mike Show.
 He has been featured on "Entertainment Tonight" multiple times, "Access Hollywood", and CNN's "Show Biz Tonight".
The International Zetetic Challenge (from Greek ζητεῖν "zēteîn", "to search") was an attempt to prove or disprove the existence of, or demonstrate events related to, the paranormal.
 It ran from 1987 until 2002 and offered a €200,000 prize to "any person who could prove any paranormal phenomenon."

Question: The Tomorrow People follows a group of young people who possess what paranormal phenomenon?
Answer: Psionics