If you were watching last night's episode of Homeland on Channel 4, you'll already have seen the world's first airing of the new trailer. You'll also be extremely excited, as Prometheus looks more gorgeously terrifying than ever.
That said, it does show quite a bit of potentially spoilery footage, so if you want to watch the film with as many surprises intact as possible, you should probably give it a wide berth.
For everyone else, however, feast your eyes upon this…