Simon Chandler

Martin's medical career remains under scrutiny as a GMC representative comes to assess him and his surgery; Al accidentally proposes to Morwenna; Mrs Tishell has a new lease on life.

Shadow Minister Peter Mannion visits the civil servants at DoSAC during the pre-election, after a briefing with his team.

Fabian and Nina take the wax cylinders to Fabian's uncle who runs an antique shop and find out they are phonograph cylinders.

Victor rigs a feather in the attic door and when Nina and Fabian sneak up and find some strange wax cylinders, Victor knows that someone has been up there.

While Patricia manages to decode a secret message from Joy arranging to meet after the play, Nina attempts to break into Victor's safe to steal the puzzle.

The gang work out they could be searching for the Cup of Ankh, and plot to steal the puzzle back from Victor. Plus, Patricia spots Joy in the audience at the play.