Events come to a head as Hector prepares to leave the BBC and go over to ITV to keep his marriage together.
Bel, realizing that Cilenti won't stop at murder, wants to halt the investigation. But Freddie and Hector have gone too far to stop - whatever the danger.
Bel and Freddie make further investigations of the sinister Cilenti, whilst Hector faces some unsettling truths.
Hector makes a startling discovery about his friend Commander Stern, whilst Randall Brown tells Lix the real reason he came back to Britain.
Hector is arrested on a charge of beating up a night-club hostess, whilst Freddie interviews a racist thug on TV.
1957: A new head of news, the cold-blooded Randall Brown, gives Bel trouble and so, increasingly, does Hector Madden.