“Downton Abbey” creator Julian Fellowes has returned with a new period drama.

HBO just dropped a new trailer for the upcoming series “The Gilded Age”, starring Cynthia Nixon, Christine Baranski, Taissa Farmiga, Audra McDonald, and more.

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The full trailer for the 19th-century class drama followed last night’s season 3 finale of “Succession”.

First-look pics for the show, which takes place in 1882 during a period of huge economic change in the U.S., have also been revealed.

“The Gilded Age”. Credit: Alison Cohen Rosa/HBO
“The Gilded Age”. Credit: Alison Cohen Rosa/HBO
“The Gilded Age”. Credit: Alison Cohen Rosa/HBO
“The Gilded Age”. Credit: Alison Cohen Rosa/HBO — Alison Cohen Rosa/HBO
“The Gilded Age”. Credit: Alison Cohen Rosa/HBO
“The Gilded Age”. Credit: Alison Cohen Rosa/HBO

A synopsis for the series reads, “A wide-eyed young scion of a conservative family embarks on a mission to infiltrate the wealthy neighbouring clan dominated by ruthless railroad tycoon George Russell, his rakish son Larry, and his ambitious wife Bertha.”

A caption on the YouTube clip continues, “In a new world, a new age is about to begin. The Gilded Age begins in 1882 with young Marian Brook (Louisa Jacobson) moving from rural Pennsylvania to New York City after the death of her father to live with her thoroughly old money aunts Agnes van Rhijn (Baranski) and Ada Brook (Nixon).

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The series’ co-executive producer and historical consultant Dr. Erica Armstrong Dunbar recently spoke to Entertainment Weekly about the series.

“While it was a period of expansive wealth and great opulence for a small segment of Americans, it was also a time when social inequities were glaring,” Dr. Armstrong Dunbar said. “Viewers will see these different worlds and be able to connect the past to the present.

“While ‘The Gilded Age’ is a fictional show, it’s important to ground the storytelling in authenticity. We want viewers to feel and see a landscape that is from the past yet believable and accurate. The show takes place in late-19th-century America when the country was moving into a modern era. We want viewers to experience and marvel at the progress of that moment but to also understand the very real hurdles that existed for many Americans.”

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“Exposed to a world on the brink of the modern age, will Marian follow the established rules of society, or forge her own path?”

The nine-episode first season of “The Gilded Age” debuts on January 24, 2022.