Animal Health Officer Stuart confronts a man attempting to smuggle a tortoise into the UK. The man becomes violent when Stuart discovers he s hidden it in his underpants. At the Animal Reception Centre some escaped Tarantulas need repackaging which is bad news for Mel who's arachnophobic. Two Siberian Foxes make an overnight stay en route from Moscow to the United States. A Lion Cub - whose travel crate isn't strong enough to hold it - is detained by the manager of the ARC and a tiny Teacup Schnauzer prompts an investigation. Is it too young to have travelled?