Whalefall gets new trailer, releases October 16 A new trailer has been released for Whalefall , which is set to release October 16, 2026. Following the death of his father (Josh Brolin), Jay Gardiner (Austin Abrams) goes diving off the central Coast of California in search of his remains, but is swallowed by a massive sperm whale. While trapped inside its belly with only one hour of oxygen left,…