A chronicle of the life of the brilliant, Nobel Prize-winning scientist and mathematician Richard Feynman, who early in his career worked on the development of the atomic bomb and later was called by Congress as a witness to the Challenger disaster. We see how family, love, and his pursuit of making the world a better place through his discoveries, shaped him to be one of the most respected and important scientists of the 20th century. Includes exclusive interview with famed theoretical physicist Dr. Brian Greene.