[s19e6] Four To Doomsday 2 — Must Read

: The Grecian philosopher Bigon reveals the ship's dark secret: almost all biological life has been replaced by android replicants.

: The Doctor realizes that Monarch has visited Earth multiple times throughout history and now intends to invade it for its minerals, using a deadly toxin to wipe out humanity. Where to Watch [S19E6] Four to Doomsday 2

The Doctor, Nyssa, Tegan, and Adric are aboard a massive spaceship belonging to the . In this second part: : The Grecian philosopher Bigon reveals the ship's

You can stream this episode and the rest of Season 19 on several platforms: "Doctor Who" Four to Doomsday: Part Two (TV Episode 1982) In this second part: You can stream this

: Monarch, the leader of the Urbankans, forces his "guests" to perform cultural displays, including a Chinese dragon dance and an Aboriginal dance, to demonstrate their value to his future Earth.

is the sixth episode of the 19th season of Doctor Who , originally broadcast on January 19, 1982 . It is the second part of the four-episode serial Four to Doomsday , featuring Peter Davison as the Fifth Doctor. Plot Summary