This weekend marks the 71st anniversary of the Allies' D-Day landing at Normandy, France, which ultimately led to the liberation of France from Nazi control.
But what if the allies had never launched their seaborne invasion, leaving Europe in the hands of Hitler and Nazi Germany?
Amazon Studios provides the answer with "The Man In The High Castle," a new original series which was recently greenlit by Amazon for a full season after becoming the most watched show since Amazon's original series development program began. The show is smart, fun, and polished, and it sports a five-star user rating.
Produced by Ridley Scott, the show is based on a 1962 Philip K. Dick novel about a world in which the Nazis and the Japanese won World War II. Of all of Dick's classics, it was the only one to win science fiction's preeminent Hugo Award. Scott, who directed another Dick adaptation in "Blade Runner," started developing in 2010 what would surprisingly be the book's first screen adaptation.
It takes place in 1962 in a conquered America that has been divided into the Greater Nazi Reich, from the Atlantic to the Rockies, and the Japanese Pacific States, on the Pacific Coast.
The opening scene shows a propaganda film about life in America, which chillingly demonstrates how the Americans might come to accept Nazi overlords.
"It's a new day," the narrator says. "The sun rises in the east. Across our land men and women go to work in factories and farms providing for their families. Everyone has a job. Everyone knows the part they play keeping our country strong and safe. So today we give thanks to our brave leaders, knowing we are stronger and prouder and better."
Only the end of the film explicitly references the Nazi takeover:
"Yes, it's a new day in our proud land, but our greatest days may lie ahead. Sieg heil!"
Here's a look at Nazi Times Square:
Here's Japanese San Francisco:
As the propaganda film suggests, aspects of life in Nazi/Japanese America are not bad, even as the overlords are brutally repress all resistance. The winners of the war - particularly the Germans, who in the show's alternate history developed the first atomic bomb - are living in a technological and economic boom as great as anything America saw in the real postwar era.
Given this rosy portrayal, it's all the more shocking when there's a reminder of how inhuman the Axis powers could be. In one scene, a volunteer for the resistance is driving through the middle of the country for the first time. He is talking with a Nazi police officer, who helped him change a flat tire, when ashes began falling like snow.
"Oh, it's the hospital," the cop says. "Tuesdays, they burn cripples, the terminally ill - drag on the state."
Amazon Studios is putting out some of the best new TV. There's "Transparent," starring Jeffrey Tambor as a father who comes out as transgender, which won the Golden Globe for best TV series, musical, or comedy. I haven't watched that one yet, but I can personally recommend the underrated "Alpha House," a political comedy by Garry Trudeau, and the fantastic new "Mozart In The Jungle," a comedy based on a book about "sex, drugs, and classical music" in New York City.
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Disclosure: Jeff Bezos is an investor in Business Insider through his personal investment company Bezos Expeditions.