Flight 23 has crashed in the Bermuda Triangle after a hijacking gone wrong. Now the surviving passengers must brave panic, slow leaks, oxygen depletion, and more while attempting a daring plan, all while 200 feet underwater.

• Universal Pictures
• Jennings Lang Productions
• Jack Lemmon
• Lee Grant
• Brenda Vaccaro
• Joseph Cotten
• Olivia de Havilland
• Darren McGavin
• Christopher Lee
• George Kennedy