[s7e21] The Favourite -

: Gets swept up in a romantic Titanic -esque subplot with a charming traveler named James, only to discover he isn't quite the gentleman she imagined.

: Claire and Mitchell spend the journey battling over who should give the wedding toast. Mitchell reveals that DeDe personally asked him to write it, sparking Claire's competitive drive to prove she is the "favourite" child. [S7E21] The Favourite

: Phil and Cam are starstruck to find their favorite mystery author, Simon Hastings, on the train. Their enthusiasm leads to them accidentally spoiling the ending of his latest book, forcing them into a frantic mission to help him fix the plot. : Gets swept up in a romantic Titanic

Jay admitting he actually feels a sense of loss seeing DeDe move on. [S7E21] The Favourite