Plot
In 1930s Danville, Virginia, an African-American boy named Wendell Scott impresses a group of white boys with his bike-riding powers. Fifteen years later, Wendell returns to Danville after serving in the Army during World War II. His family welcomes him home with a party and he takes an immediate liking to a guest, Mary Jones. Later, Wendell tells his mother he does not want to work in the cotton mill and plans to use his muster pay to buy a taxicab, eventually open a garage, and be his own boss. As Wendell and Mary begin dating, Wendell tells Mary's family that his real dream is be a champion racecar driver, but they do not take him seriously. Sometime later, Wendell takes Mary to an old racetrack in his new taxicab to propose, and they make love. Soon after, they are married and move into a house, but Wendell struggles to make money. One day, he sees a bootlegger named Slack and asks for a job. On his first night, he discovers his best friend, Peewee, is already working for Slack and they narrowly evade Sheriff Cotton and his men. Although Wendell is thrilled to drive fast for a living, Mary is not happy with Wendell's new profession. He insists that he tried to make money legally and this is the only way he can buy the garage. Five years later, Sheriff Cotton has still been unable to apprehend Wendell, but he captures Slack in a raid. On Easter Sunday, Wendell takes over one of Slack's runs, but soon realizes it is a set-up when he is arrested.
Billy Joe Byrnes, the local automobile racetrack owner, makes Cotton and Wendell a proposition: if Wendell agrees to race at Byrnes' track, 12 of the 15 charges against him will be dropped, and he will receive probation. All Wendell needs to do is cross the finish line. Byrnes promotes Wendell as the first black stock car driver and on race day, there is a large multiracial crowd. During the contest, the white drivers run Wendell off the track, but he manages to complete the race and secure his freedom. Having discovered his calling, Wendell fixes up his car. At the junkyard, he meets a man named Woodrow, who volunteers to be his mechanic. Mary does not want Wendell to continue racing, but he insists on following his dream. Barred from racing at most tracks, Wendell finally gets a chance, finishes fourth, and is awarded two steak dinners at a "whites-only" restaurant. A white driver named Hutch accompanies him and they become friends. At the next race, Hutch's car will no longer run and he is forced to give up, so he joins Wendell's team as a mechanic. A few years later, in 1955, Wendell faces off with rival Beau Welles at Middle Virginia Speedway. Wendell wins a close race, but Welles is declared the winner. After the crowd has gone, the race officials admit there was an error, but Wendell is enraged because he is denied the trophy and recognition. He encourages Hutch join a bigger team so he can better provide for his family.
As years pass, Wendell joins the Grand National circuit, the highest level of the National Association for Stock Car Auto Racing (NASCAR), competing at tracks in Atlanta, Georgia; Darlington, South Carolina; Riverside, California; Phoenix, Arizona; Talladega, Alabama; and Daytona, Florida. By 1965, Wendell is a local celebrity, and Sheriff Cotton visits the Scott home. Cotton is running for mayor of Danville, and he wants a picture with Wendell and the family as a de facto endorsement. Sometime later, Wendell has a serious crash during a Talladega race, and he is hospitalized. Mary begs her now 42-year-old husband to retire, but he is adamant about racing. Later, Wendell enters an important race and recruits Woodrow, Peewee, and his family and friends to help him. Wendell goes to the garage of Beau Welles, hoping to buy a used engine and finds Hutch working there. Inspired by Wendell's determination, Hutch quits to rejoin Wendell's team. Back in Danville, Cotton, now mayor, works to secure Wendell sponsors so he can compete with major teams.
On the day of the big race, Wendell worries that Mary will not come, but she arrives just before it starts. During the race, Wendell makes a pit stop, but rushes his crew and pulls away with three lug nuts missing from one tire. For the remaining 20 laps, Wendell attempts to make up time on the leader Beau Welles as his tire wobbles precariously. As Wendell passes Welles with one lap to go, he earns his first NASCAR victory, and his family and friends surround him in celebration.
