Alien 2 - Sulla Terra (1980) (movie): A spaceship lands back on Earth after a failed mission, but the astronauts have been replaced by hideous creatures that can penetrate people's bodies and make them explode. A group of cave explorers are attacked by the monsters in... Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of Alien 2 - Sulla Terra (1980) below