A second generation cameraman in Australia finds evidence that his father had filmed a nuclear test that allowed aboriginies to be exposed to and killed by radiation. He begins a search for a secret that if true, his government has already killed people to keep quiet.

Colin Friels
as Harvey Denton

Jack Thompson
as Trebilcock

Donald Pleasence
as Prosper Gaffney

Natalie Bate
as Pat Denton

Burnam Burnam
as Charlie

Simon Chilvers
as Commission president

Neil Fitzpatrick
as Hooking

Bob Maza
as Walemari

Peter Cummins
as Ballantyne, Australian veteran

Brian James
as Vice-Adm. Windsor