Apple TV’s upcoming horror-thriller series “Ascension” adds Bill Nighy to a cast that already includes Caitríona Balfe, with Alfonso Cuarón set to helm the project. Multiple outlets report that the show is co-developed by Natalie Erika James and Christian White and is described as a one-hour psychological horror thriller.

Coverage also links the series to a literary source: outlets say “Ascension” is inspired by Adam Nevill’s novel “Last Days.” Deadline provides additional story framing, describing the premise around Rose (Balfe), a documentary filmmaker who is newly divorced. Across the reports, Nighy’s role is presented as a significant casting addition alongside the previously announced lead.

Overall, the main points align: Nighy joins Balfe in Cuarón’s Apple TV series, co-run by James and White, and the production draws inspiration from “Last Days.” Where details expand, the differences are mostly about the depth of the plot description rather than the core facts of the announcement.