School-leaver Skye plays guitar in her all-female Chronic Cramps band. Making her name in the punk/indie scene is easier than FTM (female to male) transitioning: from Skye to Finn, from girl to man. Uncovering genetic mysteries about family heritage tear the family apart.

Trans gender identity is more than injections and surgery, it's about acceptance. Going public, Finn sings ftm lyrics on TV. With a little help from bemused mates and family who don't want to lose a daughter, but who love their teenager, Finn is transitioning.