Batalha no Espaço Estelar

I watched this movie broadcast by an Italian local channel some days ago... and enjoyed it a lot! This is a clear example of a b-movie of the seventies with a lot of defects: bad special effects, wooden actors, a weird montage in which some scenes are cut while in the middle of a dialog or an action... But it retains a special fascination if you are capable of watching it from an historical perspective. And some ideas are definitely good, not to say anticipatory: have you ever heard the story of a planet in which machines once built by mankind revolt against their owners and enslave them by stealing their vital energy? It sounds quite like The Matrix, isn't it? Well, don't expect other resemblances. Recommended only to the true science-fiction movies fanatics!