Tom begs for Sophie's help getting to Bobby. Before the night of the party, a cryptic entry in Rachel's diary sends Jenny on a quest for the truth.

Cast: Amanda Abbington, Joshua Akehurst, Hannah Arterton, Louis Greatorex, Michael C. Hall, Kirsty Hitchinson, Raj Paul, Joshua Riley, Joplin Sibtain, Freddie Thorp, Hero Fiennes Tiffin