Date: April 12, 1967

Rating: PG-13

Genre: Science Fiction, Romance

Length: 1h 17min

User Score: 54%

Description: Humans on spaceship named "Tantra" are exploring the unknown part of the Universe. The spaceship gets trapped by the mysterious Iron Star. The Iron Star's powerful force of gravity is to hold the spaceship for 20 years. The humans are facing a very tough survival challenge... Based on famous novel by Ivan Efremov.