In the NCIS Season 19 finale, "Birds of a Feather," Special Agent Alden Parker is framed for the murder of his former FBI partner by a notorious villain known as "The Raven". The episode concludes with a cliffhanger revealing that Parker’s ex-wife, Vivian Kolchak, is involved in the setup. Read the full story at TVLine . 'NCIS' Recap: Season 19 Finale — Parker Ex-Wife Kidnapped