Michael Oher is a homeless and impoverished black teenage boy who has faced trauma due to lack of parental attention and substance abuse. He is admitted to a private Christian school where he meets Leigh Anne Touhy, who decides to help him by letting him stay the night but eventually helps him further. Seeing Michael's kind personality, she believes in his potential and helps him become an All-American football player and NFL draft pick through her kindness and support. The movie depicts different characters with unique styles of managing interpersonal conflicts, and how one's style depends on personality, past experiences, and role models. It also shows Michael's journey from a lack of motivation to realizing his potential and transforming his life situation.