It’s a significant exposition centred on just how much evidence was accessible to Americans during that appalling time, and asks just why rescuing Jews was no priority, except for those few individuals who took the risk to help.

For Burns, the series is the most important work of his professional career.

“There is an American reckoning with this, and it had to be told,” he says. “If we are an exceptional country, we have to be tough on ourselves and hold ourselves to the highest standard. We cannot encrust our story with barnacles or sanitise our history into a feel-good story.”

The US and the Holocaust was originally supposed to be released in 2023 but Burns accelerated production by several months, “much to the consternation of my colleagues, just because I felt the urgency that we needed to be part of a conversation”. That conversation for Burns and his colleagues is about “the fragility of democracies” and demonstrating how, “we’re obligated then to not close our eyes and pretend this is some comfortable thing in the past that doesn’t rhyme with the present”.

The filmmaker is fond of quoting Mark Twain’s, “History doesn’t repeat itself but it often rhymes,” and like all his films he wants this one to rhyme with the present.

“We remind people that it’s important that these impulses are not relegated to a past historical event,” Burns says. “It’s important to understand the fragility of our institutions and the fragility of our civilised impulses.”

As Holocaust historian Deborah Lipstadt, a significant voice in Burns’s documentary, says with some alarm in the series, “The time to stop a genocide is before it starts”.

And Peter Hayes, also a revered historian, says, underling the subtext of the documentary, “exclusion of people, and shutting them out, has been as American as apple pie”.

The three-part, six-hour series is directed and produced by Burns, Lynn Novick and Sarah Botstein, two of his long-term collaborators, and beautifully written by another Burns regular, Geoffrey Ward. As always Burns manages to find major actors to play the parts of his central characters in voice over, including Liam Neeson, Matthew Rhys, Paul Giamatti, Meryl Streep, Werner Herzog, Elliott Gould, Joe Morton and Hope Davis.

And like so many of Burns’s films it’s narrated in that mesmerising way by Peter Coyote, who Burns calls “God’s stenographer”. Coyote is able to voice such complex ideas with authority and empathy, often with a kind of beguiling liturgical intonation.

Stylistically recognisable and cinematically audacious, Burns’s memorable documentaries (many of which he has co-produced with Lynn Novick) include The Civil War, Baseball, Jazz, The War, The National Parks, The Dust Bowl, Prohibition, Country Music and more recently Hemingway. He constructs a compelling narrative by using almost novelistic techniques, imaginatively selecting archival material, photographed in his now famous way, immersing us in photographs, developing characters and arranging details around their stories.

The filmmakers present their story in this new series across three overflowing episodes in six challenging, engrossing hours: the first The Golden Door (Beginnings-1938); the second Yearning to Breathe Free (1938-1942); and the final The Homeless, Tempest-Tossed (1941-).

There are two parallel storylines that continuously reverberate off each other – the American side details the history of American anti-Semitism, the notion of “race betterment” and the evolving immigration policy; the German narrative arc deals with the way hatred of the Jews sprouted over time, how the Nazis pursued the end of Jewish intellectualism, and of course the process of their extermination.

The first episode covers the period from roughly the end of the 19th century to the late 1930s, a historical background that delivers context and perspective for the complex narrative that follows.

It’s broken by a short pre-titles sequence that involves new archival material from the centre of Frankfurt in 1933 of Otto Frank, father of Anne, Hitler having been in power for some months. Otto is desperate to get his family to America, but in the absence of an asylum policy, Jews seeking to escape Nazi persecution in Europe had to go through a protracted emigration procedure. It’s an unanticipated and surprising piece of the Franks’s story highlighting an American connection to the Holocaust.

(It’s a lovely, if distressing, example of the way Burns likes compelling personal narrative to wrap his ideas around, finding “characters” who become involved as events dictate.)

There was limited willingness to accept Jewish refugees. America did not want them, as Coyote says. Frank would continue to apply when they moved to Amsterdam but his immigration visa application to the American consulate in Rotterdam was never processed.

As the filmmakers later show so tragically, existence for European Jews became a deadly, exhausting pursuit of passports, identification cards, transit visas, and affidavits. As the journalist Dorothy Thompson, who features in the series, said, “For thousands and thousands of people a piece of paper with a stamp on it is the difference between life and death.”

We then cut to a beautiful period film sequence of the Statue of Liberty, Mother of Exiles, surrounded by slowly floating clouds, and a beautiful reading of the famous poem by 19th-century poet Emma Lazarus printed on a bronze plaque mounted inside the lower level of the pedestal:

Give me your tired, your poor,

Your huddled masses yearning to breathe free …,

I lift my lamp beside the golden door!

But the Golden Door, which gives the title for the first episode, had begun to close. The filmmakers take us back through history at quotas and the favouring of northerners over immigrants from southern or eastern Europe. Asians were largely locked out by the time of the Chinese Exclusion Act of 1882.

A so-called “racial abyss” was feared by Americans as the new century began; white people feared they would be outbred by the newcomers and their offspring. The white Protestant majority at the end of 19th century was certain that unless things changed they were about to be replaced.

A “mordant sentimentalism” was blamed by some for the US becoming “a sanctuary for the oppressed”, and “suicidal ethics” were leading to the extermination of the white people.

Helen Keller called it “cowardly sentimentalism” and Henry Ford, the series reveals, blamed Jews “for everything from Lincoln’s assassination to the change he thought he detected in his favourite candy bar”. He even published a hugely successful newspaper to triumphantly publish anti-Semitic harangues.

Jews were dismissed as “uncouth Asiatics” and the hogwash “science” of eugenics, the theory that humans can be improved through selective breeding of populations, was promulgated by conservationist Madison Grant’s The Passing of the Great Race. The filmmakers show how it evolved and thrived in response to America’s changing demographics.

It was a concept taken up by Hitler who also admired America’s expansion across the continent from east to west, brushing aside those who were already there. This was manifest destiny. “The immense inner strength of the US came from the ruthless but necessary act of murdering native people and herding the rest into cages,” he wrote. His dream was of territorial expansion and Germany would in time conquer the wild east of Europe he believed. “Our Mississippi,” he said, “must be the Volga”.

Jews, scapegoats for centuries, watched as anti-Semitism was normalised in the US, in and out of Washington. Burns and his colleagues closely follow the complex manoeuvrings of President Roosevelt as he coped with the anti-immigrant xenophobiaas well as a wilful, and for many, all-consuming obsession with white supremacy.

As historian Rebecca Erbelding suggests, “There is no real perception in the 1930s that America is a force for good in the world or that we should be involved in the world at all. There is no sense among the American people, among the international community, that it is anyone else’s business what is happening in your own country”.

The series unfolds with Burns’s typical elegance: the stylised organisation of personal anecdote, Coyote’s sonorous narration, erudite, subdued commentary from historians and some ageing witnesses to atrocities, an elegiac soundtrack from Johnny Gandelsman, and gracefully realised visual documentation.

Much of the German archival footage is not unfamiliar but some new sequences horrify and disturb deeply. SS soldiers parade in the streets, chanting “When Jewish blood spurts off a knife, everything will be all right”. And the midnight book burnings on May 10, 1933, are a frenzied, phantasmagoria of volumes hurled into bonfires, including the works of Jewish authors like Albert Einstein and Sigmund Freud as well as blacklisted American authors such as Ernest Hemingway and Helen Keller.

The series is an extraordinary piece of work, resonant and at times frightening. As historian Nell Irvin Painter says, “Part of this nation’s mythology is that we’re good people. We are a democracy, and in our better moments we are very good people. But that’s not all there is to the story”.

The US and the Holocaust is streaming on SBS On Demand.