Evelyn Glennie is a Grammy-winning classical percussionist whose solo work is unrivalled. She is also deaf. For Evelyn, sound is palpable and rhythm is the basis of everything. Without vibration, there is nothing. From silence to music, sound is felt through every sense in our bodies. Director Thomas Riedelsheimer maps a world of senses, of transcendent images and evocative sounds, following Evelyn and her remarkable story through California, New York, England and her native Scotland.