What can a mother say when her son is violently taken away from her? Dennis Tupicoff's latest endeavour answers the question - twice. Matthew Easdale was shot dead in a house in Brisbane in April, 1995. His mother, Kathy Easdale, was interviewed for ABC Radio a few weeks later. That broadcast provides the voice track for His Mother's Voice, where the filmmaker explores how such an earth-shattering event can resonate with an audience.