For ‘Disclaimer,’ Alfonso Cuarón Updates His Terms and Conditions

Cate Blanchett stars in the acclaimed director’s new TV series, a thriller about a woman whose life is upended by a mysterious novel.

About a decade ago, the writer-director Alfonso Cuarón was sent an advance copy of Renée Knight’s book “Disclaimer,” a thriller about a woman whose life is upended when she receives a novel by an unknown author that seems to lay bare her secrets. That novel begins with a disclaimer: “Any resemblance to persons living or dead is not a coincidence.”

As Cuarón (“Children of Men,” “Y Tu Mamá También”) read, he could picture each scene in his head. This book, he thought, should be a film. There was just one problem.

“I didn’t see how the film that I wanted to do could fit into an hour and 45 minutes,” he said.

So Cuarón immersed himself in other projects, like “Roma” (2018), which won him a second Oscar for directing. But a few years later, he began to think about “Disclaimer” again, in the context of more expansive films like Ingmar Bergman’s “Fanny and Alexander” or Sergio Leone’s “Once Upon a Time in America,” works that clocked in at four or five hours.

The market for marathon films is small. But Cuarón knew of an alternative: television. And he was mindful that other auteurs, like David Lynch with “Twin Peaks” and Lars Von Trier with “The Kingdom,” had explored that medium before him.

Which is how, after a three-decade film career and five Oscars, Cuarón came to make “Disclaimer,” a seven-episode limited series starring Cate Blanchett, Sacha Baron Cohen and Kevin Kline. The first two episodes premiere on Apple TV+ on Friday, with the rest rolling out weekly afterward.