Daisy Jones is a disaffected teenager who finds meaning in the Sunset Strip rock scene. In suburban Pennsylvania, Billy Dunne, his brother Graham, and their best friends Eddie and Warren form a band, desperate to escape their surroundings. When Billy and Daisy meet, her talent and his ambition will combine to change all of their lives, for better and worse. This is the story of what happened.

A newly-sober Billy tries to balance his artistic calling with his familial responsibility as the rest of the band pick up the pieces in the wake of a disastrous tour. Meanwhile Daisy finds it far more difficult to write music when there are expectations. When Billy writes a new song, Teddy realizes that a collaboration between the two songwriters might just be the answer to all of their problems.