NASA's Unexplained Files - Season 6 (2019) (temporada)
Sinopsis(1)
Experts investigate if a nearby exoplanet could be the home to a alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world. (Science Channel)
Reparto
Erik Dellums (narrador)
Estados Unidos
Las mejoras series:
The Wire (Bajo escucha) (2002) (serie)
Avatar: La leyenda de Aang (2005) (serie)
Homeland (2011) (serie)