<p>In an ordinary Australian suburb, a father and son are secretly planning something terrible. One fateful summer evening, their path brings them crashing into the lives of strangers from around the world whose own stories haven’t yet been told. You might think you know the story, but there's so much more to tell. In a new three-part series, Background Briefing investigates how the road to Bondi began long before the first shots rang out.</p>