Then she met Martin Sixsmith, a world-weary journalist as cynical as Philomena was trusting.
Together they set off for America on a journey that would not only reveal the extraordinary story of Philomena's son, but also the powerful bond that grew up between Philomena and Martin - a surprising relationship that was both profoundly moving and very funny.
The film is a bitter-sweet comedy, a compelling narrative of human love and loss, and a heart-breaking story that ultimately celebrates life.