Alien: Earth came with big promises to bring the terror of the Xenomorph into a new age, and episode 5, In Space, No One?, vividly illustrates the fact that the influence of Ridley Scott’s 1979 Alien is inescapable.
The fifth chapter of the most recent installment of the Alien franchise revealed the USCSS Maginot, a fated vessel with hallways resonating with the mechanical buzz and ominous tension that characterized the original movie, with every flash of light and every anxious breath serving as a purposeful reminder that the original Alien established a visual language of fear that continues to characterize the franchise.
By the end of the episode, the homage is evident, but the result is apparent: irrespective of the standard of the new series, the original film remains the ultimate peak of the saga.
Atmosphere and setting
Episode 5 of Alien: Earth immersed us in a space that feels instantly familiar. The USCSS Maginot is built in the image of the Nostromo, with metallic corridors, flickering lights, and a sense of industrial weight pressing down on every scene. It looks right and feels right, as if the original film’s claustrophobic aesthetic has been lifted whole and placed in a new story. But I'm not saying it's no good. It is. It's not a copy; it's a recreation, a reinvention, and a most welcome one.
What Alien (1979) achieved with dimly lit sets, dripping pipes, and cavernous silence was more than production design: it was a mood that fused science fiction with horror in a way cinema had rarely seen. Episode 5 of Alien: Earth, 46 years later, captures that look with precision, but every detail also reminds us of the source.
The Maginot in Alien: Earth is convincing, yet the Nostromo remains unmatched in how it turned its environment into a trap. The episode’s setting is an homage, but the original film’s atmosphere still towers above as the standard against which all others are measured.

Suspense and tension
From its first frames, Alien (1979) made fear into a slow ritual. Ridley Scott’s direction held on silence, on the sound of footsteps in empty corridors, and on the steady pulse of a motion tracker building dread one beep at a time.
The film’s most famous shock, the chestburster, came after long minutes of calm that made the eruption feel like a violation of the natural order. The suspense was measured and suffocating, and that patience is what gave the horror its weight.
Episode 5 of Alien: Earth reaches for that same unease but chooses a different path, a little more like Aliens (1986) material, and that is still welcome as well. Its tension escalates faster, with the Maginot under siege from multiple threats at once: a sabotaged system, escaped facehuggers, and the sudden spread of parasitic organisms.
The episode toys with our expectations, hinting at a repeat of the dinner-table chestburster scene, only to divert at the last moment. It uses our memory of Alien against us, delivering suspense through danger on screen and through the anticipation of horrors we already know.
This strategy works, yet it once again points back to the brilliance of Alien, which drew terror out of waiting, out of silence and stillness that seemed unbearable until the monster appeared.
Episode 5 of Alien: Earth crackles with action, a brutal reminder that true dread comes not from speed but from the slow tightening of the atmosphere, and it deals with that as well.
Visual effects and creature design
One of the reasons Alien (1979) holds its throne is the grotesque brilliance of its visuals. H.R. Giger’s biomechanical designs turned the Xenomorph into a nightmare that looked both alien and disturbingly organic. Practical effects gave the monster weight and presence, with every ripple of its carapace and every twitch of the chestburster making the horror tangible. Even decades later, the original film’s effects are celebrated as authentic, raw, and unforgettable.
Episode 5 of Alien: Earth builds on that foundation with modern tools. The Maginot’s infestation includes facehuggers and a Xenomorph, but also new parasitic creatures, designed to expand the bestiary of terror.
Both CGI and practical effects merge to create cinematic sequences on television, from the glass jar holding a writhing alien organism to the gruesome deaths staged in homage to the 1979 classic, moments that are polished and intense. Do they heavily lean on the visual vocabulary Ridley Scott introduced? Yes, and once again that's more than welcome as well.
The most chilling images in Alien: Earth are those that echo the original’s slime, shadows, and biomechanical horror. The franchise has evolved, yet the artistry of 1979 remains the measure every new design must answer to.
Character development and performances

The crew of the Nostromo became unforgettable because of how real they felt. They were workers, colleagues, people who argued over pay shares and worried about their contracts.
In that grounded setting, Ellen Ripley emerged as a survivor whose strength came from competence and instinct. Sigourney Weaver’s performance turned her into an icon, anchoring the film with a human presence that made every death around her even more devastating.
Episode 5 of Alien: Earth, In Space, No One?, sketches its characters more quickly, since the Maginot is introduced only to be destroyed. Morrow, the cyborg officer played with restrained sorrow, stands out with the revelation of his personal loss. His grief gives him depth, while the rest of the crew often comes across as reckless or careless, sealing their own fate as much as the alien threat does. The performances are strong enough to give each character a distinct note, but none rise to the level of Ripley.
This difference matters. The Nostromo crew made us believe in their world, so their deaths carried the weight of tragedy. The Maginot crew feels more like a cautionary tale, their mistakes pushing the story forward rather than their humanity.
Critical and audience reception to episode 5 of Alien: Earth
Episode 5 of Alien: Earth was received with praise from critics who highlighted its craftsmanship and intensity. Reviews called it the franchise’s strongest chapter in years, noting how it balanced familiar imagery with new threats. On Rotten Tomatoes, the series as a whole scored impressively high, with critics applauding its atmosphere and ambition. Some went as far as to say Episode 5 was the best Alien story since James Cameron’s Aliens.
Audiences were more divided. Many enjoyed the tension and effects, but fan discussions often circled back to the original film as the yardstick. On IMDb, Episode 5 earned strong ratings, yet comparisons to Alien (1979) sparked debate.
Could a television episode ever truly rival the film that defined the franchise? The question itself revealed the answer: the episode was celebrated as homage, not replacement.
The 1979 Alien remains almost universally untouchable in reputation. Decades after release, it still holds stellar critic and audience scores, consistently ranked among the greatest science fiction horror films ever made. Fans describe it as near perfect, a work of atmosphere, tension, and character that has not been surpassed.
The warm reception to episode 5 of Alien: Earth, in the end, only reaffirmed that consensus. By reminding viewers of the original, it underscored why that film remains the crown jewel of the series.

Why Alien still reigns supreme
Episode 5 of Alien: Earth succeeds as a tense and visually striking chapter, but its greatest strength lies in how much it reminds us of where the saga began. Every flicker of light on the Maginot, every scream cut short by a parasite, and every desperate act of survival points back to the Nostromo and to a film that defined science fiction horror.
The new Alien series demonstrates how far effects and storytelling have come, yet it also shows that the fundamentals of terror were perfected in 1979. The atmosphere of isolation, the patience in building suspense, the grotesque ingenuity of creature design, and the grounded humanity of Ripley and her crew remain untouched.
In paying homage, it underscores the truth fans and critics have long agreed on. The original Alien is not only the best entry in the franchise but also a masterpiece of cinema. Everything that followed has tried to echo its brilliance, but the first film continues to reign as the benchmark against which every scream in space is still measured.