The Parallax View is a 1974 American dramatic thriller film directed and produced by Alan J. Pakula, and starring Warren Beatty, Hume Cronyn, William Daniels and Paula Prentiss. The film was adapted by David Giler, Lorenzo Semple Jr and an uncredited Robert Towne from the 1970 novel by Loren Singer. The story concerns a reporter's dangerous investigation into an obscure organization, the Parallax Corporation, whose primary, but not ostensible, enterprise is political assassination.