Missy won Triple J's "Unearthed" competition while she was still at high school. However, she rejected urging to jump onto the music industry treadmill and instead chose to go backpacking for a year. Upon her return she shunned the usual pop music gimmicks and toured constantly. As a result of her debut album - "The Sound of White" - became the biggest seller of the year. "If You Tell Me Yours, I'll Tell You Mine" is the first time that the full story of this journey from schoolgirl to award winning recording artist has been told on film. Through in depth interviews with Missy, her family and her bandmates, viewers are given a real insight into this young singer/songwriter and her strong views about music and her place in the world.