Episode 9 - Madam Secretary - "So It Goes"
Elizabeth, Henry and Isabelle launch their own investigation into the plane crash that killed former Secretary of State Vincent Marsh. Also, Nadine takes a step back into the dating pool when she agrees to go on a date with a NASA scientist, on MADAM SECRETARY. Elizabeth McCord (Téa Leoni), shown. Photo: Barbara Nitke/CBS ©2014 CBS Broadcasting, Inc.All Rights Reserved