Grumpy but promiscuous judge Jeremy Harding is sent compromising photographs of himself with a young woman and blames Beatrice. She denies it before exposing him as the father of her her daughter, Petra. Harding asks Peter to find the blackmailer, who turns out to be very close to home.

Cast: Jack Dee, Polly Adams, Stephen Fry, Richard Henders, Karl Davies, Kate O'Flynn, Gerard Horan, Richard Bremmer, Adrian Scarborough, Celia Imrie, Hermione Norris, Sebastian Abineri, Tony Slattery, Nicole Faraday, Les Scott