In 2104, almost eleven years after the disastrous expedition to the distant moon, LV-223, in Prometheus (2012), the deep-space colonisation vessel, USCSS Covenant, is on course for the remote planet, Origae-6, with more than 2,000 colonists in cryogenic hibernation to build a new world. Instead, a rogue transmission entices the crew to a nearby habitable planet which resembles Earth. As a result, the unsuspecting crewmembers of the Covenant will have to cope with biological foes beyond human comprehension. Now, what started as a peaceful exploratory mission, will soon turn into a desperate rescue operation in uncharted space.