You Season 4, Episode 1 ("Joe Takes a Holiday") shifts the series into a whodunnit murder mystery as Joe Goldberg, now living in London as professor Jonathan Moore, is framed for the murder of his colleague, Malcolm. After faking Marienne's death to secure a new life, Joe becomes the target of a mysterious "Eat the Rich" killer who initiates a dangerous cat-and-mouse game. Read the full recap at Collider .