Auctioneers Raj Bisram and Hettie Jago are in a Cadillac in Norfolk. The second leg of the trip is packed full of antiques and includes a look at the heritage of the British tavern.

For the fourth leg, Raj and Hettie cruise their Cadillac through the county of Hertfordshire. From birthday celebrations to a trip to Mars, it's positively intergalactic.