story. 2003 ended with the mini series Between the Sheets, in which Blethyn starred as a woman struggling with her own ambivalent feelings towards her husband and sex. 2004–2007 Blethyn co-starred as Bobby Darin's mother Polly Cassotto in Beyond the Sea, a 2004 biographical film about the singer. The film was a financial disappointment: budgeted at an estimated US$25 million, it opened to little notice and grossed only $6 million in its North American theatrical run. Margaret Pomeranz of At the Movies said that her casting was "a bit mystifying". Afterwards, Blethyn starred in A Way of Life, playing a bossy and censorious mother-in-law of a struggling young woman, played by Stephanie James, and in the television film Belonging, starring as a middle-aged childless woman, who is left to look after the elderly relatives of her husband and to make a new life for herself, after he leaves her for a younger woman. Blethyn received a Golden FIPA Award and a BAFTA nomination for the latter role. In early 2005, Blethyn appeared in the indie-drama On a Clear Day alongside Peter Mullan. In the film, she played the character of Joan, a Glasgow housewife, who secretly enrolls in bus-driving classes after her husband's dismissal. Her performance in the film received positive reviews; ABC writer MaryAnn Johanson wrote: "It's Blethyn, who wraps the movie in a cosy, comfortable, maternal hug that reassures you that it will weather its risk-taking with aplomb [...]." The film became a minor success at the international box-office chart, barely grossing $1 million worldwide, but was awarded a BAFTA Scotland Award for Best Film and Screenplay. A major hit for Blethyn came with Joe Wright's Pride & Prejudice, a 2005 adaptation of the same-titled novel by Jane Austen. Starring alongside Keira Knightley and Donald Sutherland, Blethyn played Mrs. Bennet, a fluttery mother of five sisters who desperately schemes to marry her daughters off to men of means. During promotion of the film, she noted of her portrayal of the character: "I've always thought she had a real problem and shouldn't be made fun of. She's pushy with a reason. As soon as Mr. Bennet dies, all the money goes down the male line; she has to save her daughters from penury." With both a worldwide gross of over US$121 million and several Academy Award and Golden Globe nominations, the film became a critical and commercial success, spawning