Katy, a quiet French Canadian teenager, reluctantly leaves Montréal to spend time with her estranged father, an aging Los Angeles punk rock legend. Dad's an aging L.A. punk rocker known as the Rat. Daughter's a buttoned-up neat freak who'd rather be anywhere else. Can this summer be saved? Now that she's exiled from Canada to sunny Los Angeles, Katy figures she'll bury her nose in a book and ignore the fact that she's spending two weeks with her...

Bennie Salazar, an aging former punk rocker and record executive, and Sasha, the passionate, troubled young woman he employs confront their pasts in this powerful story about how rebellion ages, influence corrupts, habits turn to addictions, lifelong friendships fluctuate and turn, and how art and music have the power to redeem.