"Horizon: An American Saga - Chapter 1" had its world premiere at the 2024 Cannes Film Festival, where it received an 11-minute standing ovation for director/star/producer Kevin Costner, whose epic film will be told in cinemas across four separate chapters. Stars Sienna Miller, Sam Worthington, Jamie Campbell Bower, and Costume Designer Lisa Lovaas were all generous with their time to speak with us about being a part of such a massive production, working with Costner, the unique format of the storytelling across four movies, and more. Please be sure to check out Chapter 1 of the film, which is now playing in theaters from Warner Bros. Pictures. Chapter 2 will be released in theaters on August 16th. Thank you, and enjoy! Check out more on NextBestPicture.com Please subscribe on... SoundCloud - https://soundcloud.com/nextbestpicturepodcast Apple Podcasts - https://itunes.apple.com/us/podcast/negs-best-film-podcast/id1087678387?mt=2 Spotify - https://open.spotify.com/show/7IMIzpYehTqeUa1d9EC4jT YouTube - https://www.youtube.com/channel/UCWA7KiotcWmHiYYy6wJqwOw And be sure to help support us on Patreon for as little as $1 a month at https://www.patreon.com/NextBestPicture Learn more about your ad choices. Visit megaphone.fm/adchoices