The movie begins with a veteran boxing trainer, Frankie Dunn. Frankie devoted his life to the ring. But there are few things in his life that disturbs him. He never gets an answer for the letters that he sends to his daughter. A fighter whom he trained and groomed for being a contender, has left him and signed another manager. His best friend, Eddie, who is also his loyal employee was trained by Frankie and he suffered serious injuries during his last fight. This lands Frankie in guilt and he feels he is responsible for this.
But, things change in his life when a woman named Maggie, enters Frankie's gym looking out for a trainer. At the start Frankie isn't sure if the woman is really interested and has the passion for boxing, but later with her determination, he is convinced that she is really serious about boxing. He agrees to be her trainer. They become so attached emotionally and a bond develops between them. But a tragedy strikes their lives and few decisions change their lives forever. Watch free movie online "Million Dollar Baby (2004)" in a good HD quality without registration.