Whalefall Review: A Harrowing Tale of Survival and Grief

Whalefall is a survival thriller directed by Brian Duffield and adapted from Daniel Kraus’s novel. Austin Abrams plays a scuba diver trapped inside a sperm whale who must escape before his air runs out. The film mixes intense claustrophobic horror with a story about grief and a difficult father-son relationship.
Brian Duffield directs this adaptation of Daniel Kraus’s bestseller. Austin Abrams stars as Jay Gardiner, a young diver trapped in a sperm whale with roughly an hour of air, so the ordeal unfolds in real time.
Josh Brolin plays Mitt, Jay’s late father, a Central California diver and whale-watching skipper who drowned himself after mesothelioma ended his diving life. Jay had refused to see him before his death, following a bitter falling-out. Flashbacks to Mitt’s diving lessons shape Jay’s escape attempts. The film reaches theaters October 16.
The film may resonate with viewers dealing with grief, estranged family relationships, or caregiving around terminal illness. Its intense claustrophobic survival scenes could affect audiences sensitive to drowning, confinement, or medical trauma, making trigger warnings relevant. It may also spark conversations about father-son communication and how illness reshapes identity. As a mainstream thriller, it could draw attention to Daniel Kraus’s novel and increase interest in survival cinema.