WARNING: The following contains spoilers for Season 1, Episode 9 of Star Trek: Picard, "Et in Arcadia Ego, Part 1," now streaming on CBS All Access.. A recap of “Et in Arcadia Ego, Part 1,” episode nine of season one of “Star Trek: Picard” on CBS All Access. Welcome to Synthville. Star Trek: Picard's two-part Season 1 finale ends with humanity on the brink, Romulans on the warpath and our heroes caught up in the middle of an epic showdown. Star Trek: Picard Season 1 Episode 9 Episode title: Episode 9 Genre: Action Adventure … ‘Star Trek: Picard’ Season 1, Episode 9 Recap: Split Personalities Much of this series has been set up to end in a battle between the Romulans and Picard. The two-part finale of Picard season one continues the Star Trek tradition of Latin episode …