As the idea of a third book is in Aiden's mind, once Nicole suggests it, and Justin's memoirs also in the pipeline, it is time for reminiscence of his career. With a new publisher to please, Nicole is working on her next book once she has shaped her brother-in-law's work.
Tentatively planning a book tour for the famous brothers, and herself also, everything comes to a halt as Aiden's health problems increase. The more he struggles, the stronger the foursome become.
Gradually as Aiden recovers, the two couples return to their separate lives. They all know that it is a matter of time until the next episode with Aiden's health, and that support from Justin and Lynn will be necessary long term.