Animal Airport S01 E05 Episode 5

"Welcome to Heathrow Airport's Animal Reception Centre: a unit that's equipped to deal with almost any species and which receives around 200,000 animals each year."

A consignment of cheetahs must be x-rayed when the team can't find their microchips. There's a dramatic seizure of an illegal puppy arriving from Africa, and two sea lions pass through customs - but are they as gentle as they look?