Dead Calm is a 1989 Australian psychological thriller film directed by Phillip Noyce and starring Sam Neill, Nicole Kidman and Billy Zane. The screenplay by Terry Hayes was based on the 1963 novel of the same name by Charles Williams. Filmed around the Great Barrier Reef, the plot focuses on a married couple, who, after tragically losing their son, are spending some time isolated at sea, when they come across a stranger who has abandoned a sinking ship.

Phillip Noyce is an Australian film and television director. Since 1977, he has directed over 19 feature films in various genres, including historical drama ; thrillers ; and action films. He has also directed the Jack Ryan adaptations Patriot Games (1992) and Clear and Present Danger (1994), as well as the 2014 adaptation of Lois Lowry's The Giver.