Undercover police officers track down a woman who has paid £500 to get her daughter into the country.John Cull's plane is hijacked for an anti-terrorist exercise and the paramedics help an eight-year-old desperate to fly.

The arrivals of Kylie Minogue and Tom Jones are expected as the fly-on-the-wall documentary series based at London's Heathrow airport returns for a new ten-part run.

The documentary team go undercover with the Heathrow police in the hunt for a notorious car thief.