Quick Summary
This fly‑on‑the‑wall documentary provides unprecedented access to the world of national security at Australia’s largest airports. It follows customs and immigration officers as they work to identify and apprehend criminals threatening the nation’s borders across busy terminals in day‑to‑day operations.
About This Program ✦
This programme is presented as a fly‑on‑the‑wall documentary that pulls back the curtain on national‑security work taking place inside Australia’s biggest airports. By adopting an observational style, it offers viewers an unfiltered glimpse into the everyday reality of protecting the nation’s busiest air gateways. The heart of the series follows customs and immigration officers as they go about their duties, confronting and neutralising criminal activity. Viewers watch the officers spot suspicious behaviour, conduct checks and take decisive action against those attempting to breach the border. The focus remains squarely on the frontline staff as they tackle a range of illicit attempts, from smuggling to illegal entry. The camera work stays unobtrusive, allowing the natural flow of interactions to unfold without scripted interference. This approach lets the audience feel the pressure of the environment – the constant vigilance required, the split‑second decisions, and the coordination needed between different security teams. The documentary captures both the routine procedures and the moments of heightened tension that define airport security work. Overall, the series highlights the challenges inherent in safeguarding Australia’s major aviation hubs. It showcases the dedication of customs and immigration personnel, the complexity of their tasks, and the relentless effort required to keep the country’s borders secure while passengers move through the terminals.
Nothing to Declare broadcasts on Sky Witness +1 at 6:30am, Sunday, 8 February 2026. (Subtitles, repeat)



