The correct title is "Barry Lyndon," not "Barry Lydon."

"Barry Lyndon" is a 1975 historical drama film directed by Stanley Kubrick. The movie is based on the novel "The Luck of Barry Lyndon" by William Makepeace Thackeray. It follows the life of the eponymous character, Redmond Barry, an Irish rogue who rises from a humble background to become a wealthy and influential man during the 18th century.

The film is known for its meticulous attention to detail in recreating the period setting and its innovative cinematography, including the use of natural light. It explores themes of ambition, social climbing, and the corrupting influence of power. Ryan O'Neal portrays the title character, and the film also features Marisa Berenson, Patrick Magee, and Hardy Krüger in supporting roles.

"Barry Lyndon" received critical acclaim for its visual beauty, art direction, and Barry Lyndon's complex character. It was nominated for several Academy Awards and won four, including Best Cinematography, Best Art Direction, Best Costume Design, and Best Music Score. While it was not a commercial success upon its initial release, it has since gained a reputation as one of Kubrick's masterpieces.