Josh Holloway wraps filming on post-apocalyptic thriller One Second After

Josh Holloway, who played Sawyer on Lost, confirmed at Fan Expo Portland (January 16–18, 2026) that he has finished filming One Second After, a post-apocalyptic thriller adapted from William R. Forstchen's bestselling novel. He plays John Matherson, a former military officer and college professor who must protect his North Carolina community after an EMP attack wipes out all technology. The film also stars Famke Janssen, Hannah John-Kamen, Mary McDonnell, and Steven Ogg as the villain. No release date has been announced yet.