This film shows some promise in trying to emulate Ridley Scott’s science fiction horror masterpiece. It doesn’t come close, but there's something intriguing about this effort. We are presented with Italy’s rather unusual Alien 2: On Earth (Sulla Terra). The movie comes from first-time directors Biagio Proietti and Ciro Ippolito, who previously acted in and wrote for several Italian productions before tackling what se…