In the final episode of season 1, we get an inside look at departures and the process of getting 100,000 passengers on board their flights every day.Documentary series going behind the scenes at Britain's busiest and biggest international airport - London Heathrow. The final episode focuses on Departures and the process of getting 100,000 passengers on board their flights on time every day. Dispatcher Callie and ramp manager Steve have a problem when a passenger disappears after checking in. In security, Sundeep and his team have to search an unusually dressed traveller and deal with a man who is unhappy about having his bag searched. Photographer Kate - one of the paparazzi - is on the lookout for celebrities. Meanwhile, Heathrow's extradition team ensure that police suspects are put on departing flights. Heathrow: Britain's Busiest Airport - Season 1 Episode 3 This film was first broadcast: 18 Jun 2015 Watch More Documentaries Our Life - https://bit.ly/3A8xRMJ Our History - https://bit.ly/3rUpdhL Our World - https://bit.ly/3ftuckM Our Stories - https://bit.ly/3ynfFyk Welcome to Our Stories, the new home on YouTube for inspiring human stories that give us an insight into real people and real lives. Our exciting range of fly-on-the-wall style documentaries and special access reality programmes will give you an inside look into the everyday lives of people; exploring what life is like for those working in education, healthcare, policing and many others! Content distributed by ITV Studios.