Welcome To Chalvey - Down The Rabbit Hole

Katherine Rodden, an unsuccessful television presenter, has a meeting at Channel Five to present new show Welcome to Chalvey. Upon meeting Dawn Airey, CEO of Channel Five and part time mobster, Katherine quickly realises this is a low-budget show to be aired only on their sister channel 5 Star. The silver lining seems to be is that she we be presenting with the one, the only, Claudia Winkleman... or is it?