This provocative, grim Australian adventure thriller, attractively shot in ‘Scopewritten by Mac Gudgeon and Jan Sardi, and directed by Michael Pattinson and Bruce Mylesconcerns the atomic bomb tests conducted by the British government on the Australian mainland between 1953 and 1964, and their disquieting aftereffects. A professional cameraman (Colin Friels) discovers that the death of his cameraman father in 1953 was not accidental, as he supposed, and most of the film focuses on his quest for the telltale footage shot by his father that led to his murder. Charges that thousands of aborigines died because of the tests, the unearthing of a radioactive World War II jet bomber, and the theft of home movies from the hero’s flat all become part of the disturbing mystery, much of it based on fact. With Donald Pleasence, Jack Thompson, and Natalie Bate. (JR)