Ascension: Caitriona Balfe Set for New Alfonso Cuarón, Apple TV Series

Posted in: Apple, TV | Tagged: Ascension

Ascension: Caitriona Balfe Set for New Alfonso Cuarón, Apple TV Series

Caitriona Balfe (Outlander, Belfast) will star in and executive produce the upcoming new series from Apple TV and Alfonso Cuarón, Ascension.

Published Tue, 11 Aug 2026 07:41:08 -0500
by Gavin Sheehan
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Article Summary

• Apple TV has greenlit Ascension, a new psychological horror thriller from Oscar winner Alfonso Cuarón.
• Natalie Erika James and Christian White will co-showrun, write, and shape the Apple TV series adaptation.
• Ascension is inspired by Adam Nevill’s novel Last Days, with Alfonso and Carlos Cuarón also writing.
• Apple TV has not set casting, filming, or a premiere date yet, but Ascension is targeting a 2027 debut.

Apple TV revealed that it has picked up a brand-new drama called Ascension, created by Oscar-winning filmmaker Alfonso Cuarón. According to early details, the show will be co-showrun by Natalie Erika James and Christian White, both of whom previously worked together on Apartment 7A and Relic, with James serving as lead director. The series will be written by both of them, as well as Alfonso and Carlos Cuarón. In addition, BAFTA TV Award winner and five-time Golden Globe nominee Caitriona Balfe (Outlander, Belfast) is on board to star and serve as executive producer. This is just the preliminary announcement; no additional casting or filming dates have been set yet, let alone a series premiere date. But it does sound like they're aiming for a 2027 launch. Here's a look at the official overview for the streaming series that was released:

Ascension Set For Apple TV, Led by Alfonso Cuarón

Inspired by the novel Last Days by Adam Nevill, Ascension is a one-hour psychological horror thriller following Rose, a relentless documentary filmmaker and recently divorced mother who is brilliant at uncovering others' truths but struggling to resolve her own. When Rose begins a project on a mysterious 20th-century cult known as the Church of Ascension, she finds unexpected refuge in its teachings — until she discovers something far more insidious beneath. Ascension explores evil and innocence at the highest level, while asking how far we'll go — and what we'll sacrifice — to protect the ones we love, even when the greatest threat to them may be ourselves.

Apple Studios will serve as the studio, and Esperanto Filmoj's Gabriela Rodriguez and Richard Schwartz will executive produce alongside Alfonso Cuarón and Carlos Cuarón. Steve Golin, David Levine, and Zack Hayden will executive produce for Anonymous Content. Co-showrunners James and White also serve as executive producers.

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