Los Angeles teenager Ritchie Valens becomes an overnight rock 'n' roll success in 1958, thanks to a love ballad called "Donna" that he wrote for his girlfriend. But as his star rises, Valens has conflicts with his jealous brother, Bob, and becomes haunted by a recurring nightmare of a plane crash just as he begins his first national tour alongside Buddy Holly.

17-year-old track star, John Owens, has never used any drug stronger than pot, until he meets an older woman who introduces him to crack cocaine. He quickly becomes addicted but is able to hide his problem from all except his best friend, Chris.