Public anger against the Suez crisis leads to violence in the streets. Marnie Madden reveals that she has found out about Bel's affair with Hector. And Freddie Lyons finally begins to get to the heart of the Ruth Elms murder case.

It is now November 1956 and The Hour is about to broadcast live and tensions increase for everyone. Bel wants to see the BBC's commitment to impartiality meaning that they cover both the arguments for and against the war in Egypt. Both McCain and Douglas have other ideas though. Freddie has lined up a mystery guest for the show but there is a chance he might not show up. Hector has been sleeping in the office and there is lots of tension between him and Bel following Marnie's visit. Freddie ends up in Clarence's office and is unsure what to do with the information he is given. After when Lix reveals the full scope of Peter and Tom's Egyptian mission, and the real reason for Ruth's death, Freddie is shocked.