Soylent Green (1973)
MGM· USA· 97 min· English
Directed by Richard FleischerMusic by Fred Myrow
Synopsis
New York City, 2022: forty million people are crammed into a metropolis choking on pollution and starvation, and most of the population survives on rations of a mysterious, government-distributed wafer called Soylent Green. When a wealthy executive of the company that makes it is murdered, hard-bitten detective Frank Thorn's investigation uncovers a conspiracy far worse than the killing itself — a secret buried in exactly what Soylent Green is actually made of.
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Review
Set in a 2022 that imagines ecological collapse, mass starvation, and a population crisis with grim specificity, Soylent Green is 1970s eco-anxiety cinema at its bleakest — a film less interested in scaring audiences with a monster than with an extrapolated future built entirely from real 1973 headlines about pollution, overpopulation, and resource scarcity taken to their logical, starving conclusion. Richard Fleischer stages his overcrowded New York with real dread: bodies sleeping on staircases, riot police using garbage trucks as crowd-control scoops, a euthanasia clinic offering the only dignified way out.
Charlton Heston's detective Thorn anchors the investigation plot competently, but the film's real emotional center is Edward G. Robinson as his aging police researcher roommate Sol — a man old enough to remember when food, fresh air, and personal space weren't luxuries. Robinson, dying of cancer during the actual shoot (a fact Heston has said he only fully understood after filming wrapped), gives Sol's voluntary trip to the euthanasia clinic — set to a montage of the natural world's now-vanished beauty, scored to Beethoven's Pastoral Symphony — a devastating, doubled weight: it was his final screen performance.
And then, of course, there's the reveal — "Soylent Green is people!" — a line so thoroughly absorbed into pop culture as a punchline that it's easy to forget how genuinely horrifying it plays in context: a starving population unknowingly, industrially recycled to feed itself, the ultimate resource-scarcity nightmare turned literal. It's blunt, even a little cheap as twists go, but the world built around it — one of cinema's most convincingly miserable projected futures — earns it.
Trivia & Color Notes
A final performance, hidden from the star
Edward G. Robinson was dying of cancer during production and passed away less than two weeks after filming wrapped. Charlton Heston later said he didn't know how ill Robinson was during the shoot, and considers Sol's death scene one of the most emotional he's ever filmed as a result.
The line everyone knows, out of context
'Soylent Green is people!' has become one of the most quoted and parodied lines in film history, frequently referenced by people who have never seen the film itself — a rare case of a spoiler outliving broad cultural knowledge of its source.
Built on a real, controversial book
The film's overpopulation premise was directly inspired by Paul R. Ehrlich's 1968 bestseller The Population Bomb, which predicted mass famine from unchecked population growth — predictions that proved substantially overstated but shaped serious public policy debate throughout the 1970s.
MGM's last picture on its old lot
Soylent Green was the final film shot on MGM's original backlot before the studio sold off the property, giving the production access to standing sets that helped build its crumbling, overcrowded future city on a modest budget.
The film's specific mechanism — a food company secretly processing human remains into ration wafers — is grim shock value rather than plausible industrial process, but its underlying ecological premise (runaway population growth colliding with pollution, resource depletion, and agricultural collapse) drew directly on real, serious scientific debate of its era, particularly Paul R. Ehrlich's 1968 book The Population Bomb. Its 2022 population estimate for New York City overshot reality substantially, but its warnings about greenhouse effect and ecological overshoot register as more prescient today than they did as a background detail in 1973.
🎵 Soundtrack
Music by Fred Myrow
Fred Myrow's score is used sparingly against the film's grinding urban misery, saving its most memorable moment for Sol's death: Beethoven's Pastoral Symphony scoring a wordless montage of forests, oceans, and animals — natural beauty the film's characters have never actually seen.
🔗 This film connects to…
Cast & Crew
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