Madeleine Hetherton-Miau is an Australian documentary director and producer. Her work has taken her from diamond diving in Africa to wildlife trafficking in Burma and through the remote Australian outback, and has screened on National Geographic, Netflix, ABC, BBC, Discovery, Hulu and Al Jazeera. In 2012 she co-founded the independent production company Media Stockade with Rebecca Barry. Her credits include the eight-part series The Surgery Ship for National Geographic Channel, the true crime series Debi Marshall Investigates: The Family Court Murders for ABC, Back to Nature, and Mozart's Sister for PBS and Sky Arts UK.

Filmography