Forbidden Planet (1956)

A pulp-fiction sci-fi classic, Forbidden Planet stars Leslie Nielsen as a heroic starship captain who finds the paradise planet Altair-IV. A starship crew goes to investigate the silence of a planet's colony only to find two survivors and a deadly secret that one of them has. A dutiful robot named Robby speaks 188 languages. An underground lair provides astonishing evidence of a populace a million years more advanced than Earthlings. There are many wonders on Altair-4, but none is greater or more deadly than the human mind. Forbidden Planet is the granddaddy of tomorrow, a pioneering work whose ideas and style would be reverse-engineered into many cinematic space voyages to come. Leslie Nielsen portrays the commander who brings his spacecruiser crew to the green-skied Altair-4 world that's home to Dr. Morbius (Walter Pidgeon), his daughter (Anne Francis), the remarkable Robby...and to a mysterious terror. Featuring sets of extraordinary scale and the first all- electronic musical soundscape in film history, Forbidden Planet is in a movie orbit all its own.