Joan Jett and Cherie Currie, two rebellious teenagers from Southern California, become the frontwomen for The Runaways -- the now-legendary group that paved the way for future generations of female rockers. Under the Svengali-like influence of impresario Kim Fowley, the band becomes a huge success.

A father recounts to his children - through a series of flashbacks - the journey he and his four best friends took leading up to him meeting their mother.