Quick Summary
This fly‑on‑the‑wall documentary goes behind the scenes of national security at Australia’s largest airports. It follows customs and immigration officers as they confront and apprehend criminal activity. The series reveals the daily challenges and operations that keep the nation’s air travel safe.
About This Program ✦
The series is presented as a fly‑on‑the‑wall documentary, giving viewers an unmediated look at the inner workings of national security within Australia’s major airports. It is formatted as a single episode, positioned within the documentary genre, and aims to bring the audience straight into the day‑to‑day environment of airport enforcement. In each segment, the camera follows customs and immigration officers as they confront and intercept individuals suspected of criminal activity. The programme tracks the officers’ procedures, from initial screening to the decisive actions taken when a threat is identified. By shadowing these frontline staff, the documentary showcases how they manage the pressures of keeping the nation’s busiest travel hubs safe. The focus remains on the operational side of national security, highlighting the challenges faced by staff at Australia’s largest airports. Through unobtrusive filming, the series captures the tension and routine of dealing with illegal entrants, smuggling attempts and other breaches of law. This behind‑the‑scenes access provides a clear picture of how customs and immigration teams work together to protect the country’s borders. By adopting the fly‑on‑the‑wall technique, the episode avoids heavy narration, allowing the officers’ own words and actions to drive the story. The unobtrusive camera work ensures that viewers witness genuine reactions and decision‑making moments as they happen. This method aims to give a transparent view of the day‑to‑day challenges faced by those tasked with safeguarding Australia’s busiest airports.
Nothing to Declare broadcasts on Sky Mix HD at 11:30am, Sunday, 8 February 2026. (Subtitles)



