I think it offers an alternative — a lot of crime shows are very dark. Even though you've got to think throughout Madame Blanc, it's got the essence of escapism. We call it 'France around the corner' — it doesn't exist, but it's this beautiful, sunny, amazing place where people want to go. They want to chat with Jeremy and Judith, they want to have tea at the chateau, they want to sit outside La Couronne in the sunshine and have a drink with Dom and Jean. I think if you can create characters in that kind of setting that people want to spend an hour with, that's the secret of it really — they feel like we're their friends!