Father Brown is currently being filmed in The Cotswolds and part of the filming is local to the shop so where else would Mark Williams go when looking for a book.
Unfortunately, the camera is still in its box so no snap shot but I mentioned that Nina is a fan and he very kindly popped in the post a signed card.
'Our' Mark, the postie, did more than raise an eyebrow when Nina started shrieking and carrying on and then falling to the floor, to be revived only with a bottle of Old Hookey.
If you're looking Mark (Father Brown, this time) many thanks and do call in again. We all hope the filming is going well.