Whalefall (2026) is a Thriller film that follows following the death of his father, Jay Gardiner 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, Jay comes to realize that the hard-earned lessons his father imparted may be the key to his escape. Whalefall is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of thriller movies may also want to explore similar titles below.