A homeless African American teenager from a broken home, Michael Oher, is taken in by the wealthy white Tuohy family. They help him develop his potential in football and beyond. Michael's presence also leads the Tuohys to insights about themselves. The film is based on the true story of how Michael became part of the Tuohy family after Leigh Anne Tuohy took him in out of kindness one winter night, as chronicled in the bestselling book The Blind Side.