College student Nick O'Bannon visits the McKinley Speedway with his girlfriend Lori Milligan and their friends Hunt Wynorski and Janet Cunningham. While watching the race, Nick has a premonition of a horrible car accident that sends debris into the stands, causing the stadium to collapse. When Nick panics, a fight breaks out and several people leave the stadium, including Lori, Hunt, Janet, security guard George Lanter, mechanic Andy Kewzer, his girlfriend Nadia Monroy, racist tow truck driver Carter Daniels, and mother Samantha Lane. As Nadia berates the group, a stray tire flies out of the stadium and decapitates her.