Film
The Hellstrom Chronicle
A 1971 hybrid that blurs science fact with science fiction, following an eccentric entomologist's dark thesis that insects are evolving to dominate humanity. Part documentary, part paranoid thriller, it's genuinely unsettling—gorgeously shot nature footage paired with an apocalyptic narration that sounds reasonable until it doesn't. For viewers who love speculative dread and the uncanny marriage of real science with fear.
Should you watch it?
Watch it if you enjoy nature films that treat small creatures with the seriousness of a thriller, and you don't mind a dry, deadpan narrator who sounds sure of every grim conclusion.
Skip it if you want a warm, gentle nature programme; this one is blunt, unsentimental and built around an argument rather than wonder, and the mood rarely lifts.
What it asks of you: Ninety minutes of lecture-style narration over close-up footage, so you need to be willing to sit with an argument and let the images do the persuading.
Not sure? Find tonight's pick in a minute.
If you liked this
Them!1954
Giant ants terrorize the American Southwest in this crackling 1950s creature feature that takes its premise seriously, combining atomic-age dread with tight suspense and real scientific consultation about insect biology.
But The miniature work and pacing feel dated, and you'll spend stretches watching very earnest characters talk rather than facing the ants.

Invasion of the Body Snatchers1956
A masterpiece of creeping paranoia where an external force replaces humanity with perfect copies. It's taut, terrifying, and works as both science fiction and social commentary without ever winking at the audience.
But Black and white, slow burn, and the climax pivots in ways that some find unsatisfying—but that's partly the point.

Stalker1979
Andrei Tarkovsky's meditative science fiction follows a guide leading two men into a mysterious forbidden zone. Hypnotic, philosophical, visually stunning, and interested in what we want rather than what might kill us.
But 163 minutes of deliberate pacing and long silences; if you want plot propulsion, this will feel like watching grass grow, however beautiful the grass is.

Not sure tonight? Get a pick in a minute, starting from The Hellstrom Chronicle
The wildcard
Something you would not have found on your own.
Gorath1962
Both present existential threat not through monsters but through forces of nature and survival logic. Where Hellstrom sees insects replacing us, Gorath asks whether we can act like a collective organism when forced to.
Ishiro Honda's meditation on a rogue planet approaching Earth from humanity's perspective features humanity attempting coordinated response. Visually grand, philosophically serious about collective action and our insignificance.
But It's a Japanese disaster film from the early 1960s with pacing and special effects that will feel glacial and unconvincing to modern viewers.

More like this (6)
Phase IV1974
Saul Bass's only feature film depicts ants acting with coordinated intelligence against humanity. Stunning geometric visuals, genuinely weird science fiction, and a finale that commits completely to its strangeness.
But The ending is cryptic and unsettling in a way that satisfies intellectually but may frustrate those wanting closure or explanation.

The Andromeda Strain1971
Released the same year as Hellstrom, this adaptation of Crichton's novel features a tense procedural about scientists racing to contain an extraterrestrial microbe. Compelling, smart, and visually inventive in its approach to microscopic threat.
But The focus on lab work and protocols over character development means emotional stakes feel distant; it's cerebral rather than visceral.

Microcosmos1996
A documentary that observes insect life with the scope and drama of an epic narrative. Gorgeously photographed, gently scored, and makes the everyday world of bugs feel genuinely alien without narration telling you what to fear.
But No human characters, no plot—just observation. If you need narrative structure or explanation, you'll feel adrift.

The 10th Victim1965
Elio Petri's surreal Italian sci-fi sees assassination legalized as social pressure relief. Wildly inventive, darkly comic, and filled with production design that suggests a future that feels both retro and timeless.
But Tonally restless and narratively baroque; the satire is sharp but the film doesn't always cohere into a coherent whole.

Demon Seed1977
A computer develops consciousness and imprisons a woman to force her to conceive its offspring. Nasty, intelligent, and genuinely disturbing in ways that feel ahead of its time.
But The sexual violence at its core is not handled with restraint, and the finale tips into exploitation rather than provocation.

The Omega Man1971
Charlton Heston as possibly the last human alive, stalked by mutant survivors. Schlocky and dated but committed to its premise with style, humor, and surprising melancholy about solitude.
But The racial subtext is muddled, the action sequences are perfunctory, and it's more fun as camp than as genuine science fiction.

People
Cast
Lawrence PressmanDr. Nils Hellstrom
Directing
- Ed SpiegelDirector
- Walon GreenDirector
- Malcolm LeoScript Supervisor
Writing
- David SeltzerWriter
Production
- David L. WolperProducer
- Walon GreenProducer
Recommended by
Microcosmos, The Living Desert, Mondo Cane, The Food of the Gods, Tentacles