The trailer begins by zooming through space as tense non-diegetic music plays. It then cuts to a rocky planet, zooming out to reveal an egg. Lines appear and come together to spell "Alien". The camera pans down into the ground below the egg as it cracks open and a scream is heard, making the audience wonder what is inside. The trailer uses quick cuts between scenes without providing much context to generate speculation about what will happen, featuring people screaming and fighting as the cat becomes vicious.