The Story invites a new explorer in a Space ship called the covenant searching for a new home world where they would begin colonization. Unfortunately there was a Space disturb probably an anomaly which caused their power generator to be broken. In their attempt to fix it they encounter a strange radio transmission coming from the Planet that is not so far from their current location.
Our Space crew, as enthusiastic as they are went to explore what this strange new World has to offer. Never-the-less they were in for a surprise. This was due to the fact that the planet which they landed on has already been destroy by David (the Android from Prometheus) using the Black goo he got from the Alien ship. He wiped out an entire civilization and sort over a 10 year period to biologically experience and evolve the alien species.
One by one our Space Explorer were killed and only to find out that David was the one responsible for the outbreak but it was too late. In desperate escape for their lives, David fought against Walter (which is an upgrade android version). Leaving behind the scene our space crew sort to escape unknowing to them that David has killed Walter and taken his place using the same scar and wounds which was very deceptive. The movie ended by David revealing to our Heroine that he’s indeed David and he was excited as he had so many Colonist embryo to test our his new and deadly creations on.