Joan Larkin, a teenager from the San Fernando Valley, transforms into Joan Jett, a guitarist determined to create an all-girl punk band. She partners with a drummer and then searches for a lead singer, ultimately finding 15-year-old Cherie Currie, who becomes the perfect image for their manager's purposes.

The Runaways
Teenage rock sensation The Runaways burst onto the scene in the 1970s, with the tumultuous bond between lead singer Cherie Currie and guitarist Joan Jett taking center stage.