Star Trek: Picard's Touching Final Scene Let The Cast Improvise For 45 Minutes

This post contains spoilers for the series finale of "Star Trek: Picard." The final episode of "Star Trek: Picard" -- called "The Last Generation" -- begins in the middle of an action-movie-style crisis. Starfleet has been infiltrated by a Borg brain virus that had assimilated thousands of young people at the same time. Now compromised, hundreds of Federation vessels have their weapons trained on an enormous starbase, ready to kill everyone. Meanwhile, the cast of "Star Trek: The Next...