Overview
- 20th Century Studios publicly unveiled the first trailer and poster on Tuesday, June 9, beginning wide marketing for Whalefall and confirming an October 16, 2026 theatrical release.
- The film adapts Daniel Kraus’s 2023 novel about a diver with roughly one hour of oxygen after being swallowed by a sperm whale and centers on an emotional father–son story rather than a conventional monster plot.
- Director Brian Duffield says most underwater work was filmed on practical sets in a tank at Radford Studio Center in Los Angeles and that Weta built large practical effects to render the whale and interior environments.
- Lead actor Austin Abrams performed most of his own stunts, the production emphasized safety for complex water scenes, and early audience responses at CinemaCon were strongly positive.
- The studio plans immersive theatrical runs including 4DX and is designing post-production elements to amplify the claustrophobic experience, a move that signals 20th Century’s bet on spectacle and in-theater attendance.