Clasificación IMDb: 3,5/10 (975 votos)
Director/es: Curtis Harrington
Reparto Basil Rathbone (Como Prof. Hartman, Lunar 7), Faith Domergue (Como Dr. Marsha Evans, Vega), John Bix (Como John the Robot), Gennadi Vernov (Como Andre Ferneau, Sirius , archive footage), Georgi Zhzhyonov (Como Hans Walters, Sirius , archive footage)
País: USA Estudio: AIP
Duración: 74 minutos.
Género Ciencia Ficción, Aventuras
Idiomas: Inglés, Ruso
Argumento: In 2020, after the colonization of the moon, the spaceships Vega, Sirius and Capella are launched from Lunar Station 7. They are to explore Venus under the command of Professor Hartman, but an asteroid collides and explodes Capella. The leader ship Vega stays orbiting and sends the astronauts Kern and Sherman with the robot John to the surface of Venus, but they have problems with communication with Dr. Marsha Evans in Vega. The Sirius lands in Venus and Commander Brendan Lockhart, Andre Ferneau and Hans Walter explore the planet and are attacked by prehistoric animals. They use a vehicle to seek Kern and Sherman while collecting samples from the planet. Meanwhile John helps the two cosmonauts to survive in the hostile land.