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.
Jack Lemmon
as Don Gallagher
Lee Grant
as Karen Wallace
Brenda Vaccaro
as Eve Clayton
Joseph Cotten
as Nicholas St. Downs III
Olivia de Havilland
as Emily Livingston
Darren McGavin
as Stan Buchek
Christopher Lee
as Martin Wallace
George Kennedy
as Joe Patroni
James Stewart
as Philip Stevens
Maidie Norman
as Dorothy
Pamela Bellwood
as Lisa
Anthony Battaglia
as Benjy
