|Series||U.S. TV Series|
|Original Airdate(s)||15 January 2014|
|Writer(s)||Jeff Rake and Grainne Godfree|
"The Citadel" is the tenth episode of Season 1 of The Tomorrow People U.S. TV Series.
The Tomorrow People learn about an escapee from The Citadel; a prison in which Ultra tortures and experiments on the Tomorrow People. Errol a man with strong telepathic powers escapes and Stephen takes a bullet from John to keep his cover at Ultra as Errol is rescued. The Tomorrow People learn of John's past and vote Cara as their new leader and she leads an ambush with the help of Errol into the Citadel to rescue others. Errol is killed by Jedikiah while protecting Cara and a young girl named Charlotte who manages to escape, Stephen learns the man "Simon Blane" who was meant to protect his father's body is dead. Jedikiah informs him that he himself shot this man and then cremated Roger's body, however the truth of this is in question. Stephen's mother has a new boyfriend named Peter and Stephen tries to read his mind only to find out that Peter seems to be blocking his Telepathy.