Two separate people, a man and a woman, find something very stirring about the sea turtles in their tank at the London Zoo. They meet and form an odd, but sympathetic camaraderie as they plan to steal two of the turtles and free them into the ocean.
Turtle Diary is a 1985 British film directed by John Irvin and starring Glenda Jackson, Ben Kingsley, and Michael Gambon. Based on a screenplay adapted by Harold Pinter from Russell Hoban's novel Turtle Diary, the film is about "people rediscovering the joys of life and love". The film contains elements of romance, comedy, and drama and has been described as a romantic comedy.