Poltergeist: The Legacy
S01E20 The Signalman
Dr. David Praeger, a physicist and skeptic of the supernatural, is stationed at a dilapidated railway station and tunnel in Powderwash, Colorado, working for the army. They aim to establish a nerve weapon disposal site in the vicinity, and he’s tasked with uncovering the source of the area's magnetic fluctuations. During his investigation, he begins to encounter the apparition of a signalman urging him to "pull the switch." Meanwhile, Alex, having dreamed that David is in peril, leads the Legacy to rescue him, despite their reservations about his line of work.
Season 1 Episodes
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4
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8
9
10
11
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22
Pilot (1)
Sins of the Father
Town Without Pity
The Tenement
The Twelfth Cave
Man in the Mist
Ghost in the Road
Doppelganger
The Substitute
Do Not Go Gently
The Crystal Scarab
The Bell of Girardius
Fox Spirit
The Thirteenth Generation
The Dark Priest
Revelations
Bones of St. Anthony
The Inheritance
The Signalman
The Reckoning
A Traitor Among Us