A compilation of four science fiction films from the 1950s, 1960s, and 1970s.

In Cosmos : war of the planets, an astronaut is sent to an unexplored planet to investigate an intercepted message that originated there.

In Assignment : outer space, a 21st century reporter for the Interplanetary News is sent to write a story from aboard a space station, but must disable a space ship sent to destroy Earth.

In Voyage to the prehistoric planet, scientists travel to Venus to look for life.

In Warning from space, when a small planet enters into a collision course with Earth, giant starfish-like aliens come to warn the humans, causing worldwide panic.