Pennsylvania, 1956. Frank Sheeran, a war veteran of Irish origin who works as a truck driver, accidentally meets mobster Russell Bufalino. Once Frank becomes his trusted man, Bufalino sends him to Chicago with the task of helping Jimmy Hoffa, a powerful union leader related to organized crime, with whom Frank will maintain a close friendship for nearly twenty years.

After leading his football team to 15 winning seasons, coach Bill Yoast is demoted and replaced by Herman Boone – tough, opinionated and as different from the beloved Yoast as he could be. The two men learn to overcome their differences and turn a group of hostile young men into champions.