It opens with a chance meeting between Alan Conway and Katie Williams, Susan's sister. They go to a cafe for a chat.
It is also the episode where Conway's funeral takes place. His son disliked him after Conway came out as gay.
Susan is considering whether to be CEO or go to Greece with her boyfriend Andreas. She is shocked to learn that Conway's ex wife used to go out with Andreas Patakis.
By the end of the episode that was not the only link between her and Conway's family past or present.
Atticus Pünd's fictional investigation mirrors Susan's own past. As Conway's editor she never picked it up.
Now it is all so clear to her. Conway used aspects of her life and inserted it into his new novel. He got the information from her sister.
The twin story aspects work well and become compelling.
Once again I have suspicions when a certain character appears. I do wish that unless the director was trying to be clever, he picked someone else.