Brian Donlevy, Richard Davalos and Sid Haig star in this 1960s action drama about figure-eight track racing from writer/director Jack Hill. Following his arrest, drag racer Rick Bowman (Davalos) is bailed out of jail by promoter Grant Willard (Donlevy) who offers him a sponsorship in figure-eight racing. Bowman accepts and finds himself pitted against the deranged Hawk Sidney (Haig) on the track.

Despite faring poorly in his first races, Bowman becomes determined to take over from Sidney's top spot no matter what it costs.