The Food Documentaries Worth Your Evening

A friend sent me a list the other day. Thirty-odd food documentaries, scrolled past on Instagram, the kind of thing you screenshot and never open again. I opened it.

Most of them I knew. A few I didn't. And the more I read down the list, the more it looked like a map of the same questions I keep circling here — who owns the food, what gets sprayed on it, whether the small grower can survive a system built to replace them.

So I went through the lot. Here's what I found, sorted not by what's most famous but by what's most worth your time if you care about where your food in New Zealand actually comes from. I've noted where you can watch them from here too, because half the fun of these lists is that the films are quietly impossible to find. Each title links to its trailer.

Start with the system

If you watch one, watch Food Inc. It's old now — 2008 — and that's the point. Almost everything written about food consolidation since has been a footnote to it. Robert Kenner walks the chain from the farm to the shrink-wrapped package and shows you the factory hiding behind the pastoral fantasy on the label. The handful of companies controlling what ends up on the plate. The optimisation for profit over health, environment, and the people doing the work. If you've read anything here about who owns the supermarket aisle, this is the film that drew the template. It streams free on Kanopy if you've got an Auckland library card, which is itself free.

King Corn is the quieter companion. Two friends move to Iowa, grow a single acre of corn, and follow it through the American food system to see where it goes. The answer — almost everywhere — is the whole argument. Subsidies, industrialisation, a commodity quietly threaded into nearly everything you eat. It's the provenance instinct as a road trip.

Food Fight comes at the same question from the other end. It looks at Alice Waters and the California cuisine movement, and how a fight over good food turned into a much larger battle over who controls the supply. Consolidation and the counter-movement in one frame.

What's on it, and who said that was fine

Two films sit close to work I've done here. What's With Wheat asks why so many people suddenly can't tolerate wheat, and points the finger at modern farming practice rather than the grain itself. If you read the piece on glyphosate in New Zealand bread, this is the same argument in another hemisphere — the problem isn't the wheat, it's what we do to it before it becomes flour.

Poisoned is the regulatory one. It investigates contamination running through the global food supply and the failure of the systems meant to catch it. That gap — between what regulators permit and what's actually present — is the exact territory of the diquat investigation and the onion residue piece. Worth watching to see how someone else tells that story.

The one subject I've been circling

Here's the gap the list exposed in my own writing. I've come at regenerative agriculture sideways — through chicken, through certification — but never head-on. These films do.

Common Ground is the obvious entry, the follow-up to Kiss the Ground, examining how regenerative farming might restore ecosystems and rebuild rural communities. The full version is a paid rental, but the makers released a free forty-five-minute educational cut earlier this year, on the principle that this kind of education shouldn't sit behind a paywall. Start there.

Kiss the Ground itself is the popular on-ramp — Woody Harrelson, soil as the missing piece of the climate puzzle. It's on Netflix here, and the filmmakers offer it free to students and teachers. Watch it knowing it's the crowd-pleaser, then go looking for something more rigorous.

That something is Roots So Deep, a four-part series on adaptive cattle grazing that mimics the way bison once roamed — the deliberate reframing of cattle from eco-villain to part of the repair. It's rent-only, by design, to fund the research behind it. But the same director's earlier series, Soil Carbon Cowboys, is free on YouTube and gives you the whole idea for nothing.

And Six Inches of Soil is the one closest to home in spirit — three young British farmers betting their livelihoods on regenerative methods to prove you can heal the land and feed people at once. Less American, more transferable to a New Zealand reader.

Meat, seeds, and the argument with itself

The best thing about a list like this is that it argues with itself if you let it. Sacred Cow and World Without Cows both defend well-managed grazing animals as essential rather than destructive. Earthlings, narrated by Joaquin Phoenix, takes the opposite view entirely. Watching them in sequence is more useful than watching any one of them alone.

The same tension runs through seeds. Seed: The Untold Story is about preserving diversity against consolidation. Food Evolution, narrated by Neil deGrasse Tyson, argues the pro-GMO case and accuses the other side of running on fear. If you followed the Gene Technology Bill coverage, both belong on the same evening.

Small operators, holding on

A thread keeps surfacing across all of these — the grower, the fisher, the family farm trying to exist inside a system that has no obvious place for them. Food & Country, Ruth Reichl travelling America to document small producers fighting to survive, is tonally the nearest thing here to what I try to do. Last Man Fishing asks plainly whether the small fisherman can exist in modernity. To Which We Belong profiles farmers drawing a direct line between soil health and the future of food. The Lunatic Farmer is Joel Salatin making the case that the most radical thing you can do is grow real food and sell it to your neighbours.

If you want to keep going

The rest are worth knowing about. The Food That Made America tells the brand origin stories — Kraft, Coke, Hershey, McDonald's. Just Eat It and Wasted! both take on food waste, a subject I haven't touched here yet. Our Daily Bread is a wordless, almost hypnotic look at industrial food production with no narration at all, letting the machinery speak. Chef's Table is the beautiful one. Gather, Inhabitants, and Seeds We Sow look at Indigenous and traditional foodways across America and Japan. Ingredients and Biggest Little Farm round it out.

And then the provocations — Seaspiracy on commercial fishing, Super Size Me on fast food, What the Health on diet and disease. Loud, contested, and useful to have seen even where you don't buy the argument.

Watching them from here

The honest catch: a lot of these are hard to watch free in New Zealand. The American ad-supported services that carry them — Tubi, Pluto, Plex — block us at the border. So the practical route is a free Auckland Libraries card, which unlocks Kanopy, and from there a surprising number of these. Common Ground has its free educational cut. Soil Carbon Cowboys is on YouTube. Kiss the Ground and Seaspiracy are on Netflix.

Start with the library card. Watch Food Inc first. Then pick the gap in your own thinking and fill it.