In this prologue to Alien: Covenant, we meet Walter, an advanced android created by Weyland-Yutani Corporation. Walter is aboard the spaceship Covenant, en route to a distant planet in order to colonize it. As the crew and colonists are in hyper-sleep, Walter remains awake to monitor the ship and perform necessary tasks. However, Walter soon discovers a mysterious transmission that leads the crew to a dangerous encounter with the xenomorphs.

Created to mark the two-year anniversary of Alien: Covenant's home video release, the film is a sequel to the movie in which a Weyland-Yutani team arrives to investigate David's laboratory on Planet 4. One of the explorers enters David's laboratory to document the rogue synthetic's scientific discoveries. After carefully recording the specimens and records within the lab, including dissected Neomorphs and a vial of black liquid, he sets up his camera to analyze an egg-like object in one corner of the room while he continues his visual examination of the room. As the analysis continues, the Egg begins to show signs of life.

"She Won't Go Quietly" depicts Daniels having to combat a Xenomorph that is loose aboard the Covenant. The video is notable in that (unlike the majority of the short films created for both Prometheus and Alien: Covenant) the events it depicts are incongruous with the feature film, and thus it clearly cannot exist within the same continuity.

In the year 2104, a group of space travelers on the spaceship Covenant enjoy a final meal, known as the Last Supper, before setting off on their mission to colonize a remote planet. As tensions rise and secrets are revealed, they soon realize that the mission is more perilous than they had anticipated.

The Crossing is a 2017 short film that serves as a prologue to the movie Alien: Covenant. It takes place after the events of Prometheus and explores the journey of the android David and Dr. Elizabeth Shaw towards the Engineer homeworld.

Crew Messages are a series of five transmissions recorded by members (Daniels, Oram, Rosenthal, Lopé and Tennessee) of the Covenant's crew for broadcast home to their families.

In this short film, we are given a glimpse into the next chapter of David's story as the ship continues to be on its journey to the colony planet. As the crew sleeps, David narrates his experiments and his intentions for the future.

Alien: Covenant - Prologue: Phobos is a short film serving as a prequel to the movie Alien: Covenant. It follows the crew of spaceship Covenant as they investigate a mysterious signal coming from the moon Phobos.

In the Covenant's Terraforming Bay, the ship's Audi lunar rover detects an unidentified lifeform reading and goes in search of the culprit.

Here we take a closer look with details about the android David's lab presented in 'Alien: Covenant', with new scenes and behind-the-scenes, exclusive material from the blu-ray.