FAIRFIELD-SUISUN, CALIFORNIA How ‘The Flight Attendant’ blew up the book to get its finale just right [Los Angeles Times :: BC-TV-FLIGHT-ATTENDANT-FINALE:LA] The following story contains spoilers from the eighth and final episode of “The Flight Attendant,” “Arrivals & Departures.” Since “The Flight Attendant” premiered on HBO Max, Kaley Cuoco has been fielding her friends’ and family members’ best guesses about who the show’s mysterious murderer might be. One of her girlfriends swears it’s fellow flight attendant Megan; Cuoco’s father is convinced North Korean spies are involved. Another friend’s mother told Cuoco that she was disappointed the series made it so obvious that the killer is, of course, Miranda.