President Clinton makes a fleeting appearance, surrounded by a huge retinue; a family trying to fly to Nairobi for a wedding is miserably marooned, and customs officer Garth Powell thinks he has caught a drugs smuggler.

Tonight, the trainee cabin crew learn what to do if a jumbo jet goes up in flames.

Jean-Marie has to deal with a woman stripping off in the toilet, customs staff are busy with revellers returning from a weekend away, and 100 petrified people are trying to overcome their fear of flying.