The movie My One and Only is a comedy-drama film directed by Richard Loncraine and written by Charlie Peters. The film stars Renee Zellweger as Anne Deveraux, a glamorous and eccentric woman who escapes her cheating husband in New York in the 1950s. Anne decides to take her sons, George (Logan Lerman) and Robbie (Mark Rendall), on a cross-country road trip in search of a wealthy and eligible man to support them.
Their first stop is in Pittsburgh, where Anne meets an old flame, Dan (Kevin Bacon), a successful businessman who still has feelings for her. However, Dan is not interested in being a father figure to George and Robbie, so Anne continues her journey with her sons. They then travel to St. Louis, where Anne meets Bill (David Koechner), a car salesman who promises to take care of them. When Bill turns out to be a fraud, Anne and her sons continue to Hollywood.
In Hollywood, Anne meets Charlie (Chris Noth), a millionaire who is drawn to her charm and beauty. Anne hopes that Charlie will be the answer to all her problems and offer her and her sons a life of luxury. However, Charlie has other plans, and Anne must decide whether to settle for security or take a chance on love and happiness with someone who truly understands her.
Throughout the movie, Anne and her sons encounter a variety of quirky characters and deal with various challenges on their journey. My One and Only is a heartwarming and entertaining film that showcases Renee Zellweger's acting talents and features stunning period costumes and beautiful scenery depicting 1950s America.