在希思罗机场的第二季中，旅客们经历了紧张的安检和繁忙的登机流程，充满期待。特片网神马

　　The third episode of ITV’s Heathrow: Britain’s Busiest Airport saw the second series bow out with a respectable 2.4 million viewers! Episode 3 included more behind the scenes action at the UK’s hub including air traffic control, passengers in need, and a look into the bowels of the airport… literally.