A true pioneer in audio exploration and psycho-acoustics, Delia Derbyshire conceived one of the most familiar compositions in science fiction, the Doctor Who theme, while working in a BBC basement. Her soundscapes felt like they connected to another realm. Kicking off with the discovery of 267 tapes in an attic, along with a treasure trove of journals hidden in her childhood bedroom, this film tunes in to Derbyshire’s frequency; that of a life-long non-conformist, whose peals of laughter in an archive interview tickle with delight and eccentricity. Featuring a rich archive, interviews, fictional embodiment and Cosey Fanni Tutti’s psycho-sonic channelling, director Caroline Catz traces acoustic pathways on her archeological dig into Derbyshire’s resonant life.

Think of early electronic music and you’ll likely see men pushing buttons, knobs, and boundaries. While electronic music is often perceived as a boys' club, the truth is that from the very beginning women have been integral in inventing the devices, techniques and tropes that would define the shape of sound for years to come.

A Genie Award winning documentary about electronic music pioneer Delia Derbyshire, primarily remembered for the original realization of Ron Grainer's theme for Doctor Who and her work with the BBC Radiophonic Workshop.