The Mysterious Cities of Gold 1982 Episode 27 - The Doors of the Night Episode Title:The Doors of the Night.Episode Description:Esteban and his friends find the second City of Gold, but they are captured by Marinche and the Doctor. The Doctor finds a new manuscript, but is caught in a trap set into the floor of the temple. The children get the manuscript which tells of a third city, to be found near a forest of statues.