The story of a 21st century city run by a "super trustee" and his collaborators who live in a paradise-like garden. Workers are totally enslaved by machines and condemned to live underground. In the midst of this misery, a young woman, Maria, arises and attempts to inspire the workers to throw off their oppressors. Brigitte Helm, Gustav Fröhlich, Rudolph Klein-Rogge, Alfred Abel, Theodor Loos, Heinrich George, Fritz Rasp, Rundfunk-Sinfonieorchester...

Ripley is the sole survivor after her escape pod crash-lands on Florina 161, a bleak planet inhabited by former inmates of a maximum-security facility.

A team of archaeologists heads toward a 'hot zone' in Antarctica and finds an underground pyramid. They wake up the Alien queen and chaos follows. Includes both the original theatrical version and the unrated extended version of the film.