A behind-the-scenes look at the making of the classic 1967 gangster movie “Bonnie and Clyde,” starring Warren Beatty and Faye Dunaway. Included: film clips and interviews.

A behind-the-scenes look at the making of the classic 1962 war movie “The Longest Day”, starring John Wayne and Henry Fonda. Included: film clips and interviews.

A behind-the-scenes look at the making of the disaster classic “The Poseidon Adventure” (1972), starring Gene Hackman. Included: film clips and interviews.

Backstory celebrates the 30th anniversary of the release of the landmark anti-war film through interviews with Robert Altman, Donald Sutherland, Elliot Gould, Sally Kellerman, Tom Skeritt, 20th Century Fox executive Richard Zanuck and others.