Special Agent in charge of the Major Case Response Team, NCIS. After being caught in a stand-off at a diner, he is shown various alternate realities, ie, what would have happened if Kate Todd had survived, if Gibbs hadn't assassinated Pedro Hernandez and if Gibbs hadn't permitted Shannon to testify at the drug trial.
Former Mossad Liaison Officer to NCIS MCRT. Now Probationary Special Agent on the MCRT. In an alternate reality, as a result of Caitlin Todd not dying at the hands of Ari Haswari, Ziva never joined NCIS and remained with Mossad as a member of the Kidon Unit.
In one alternate reality, he was the obstetrician who delivered the son/daughter of Special Agents Tony DiNozzo and Kate Todd.
Gibbs and the team investigate a double murder motivated by a desire to prevent espionage.
Mike Franks, Ann Gibbs, Riley McCallister, and Shannon Gibbs help Gibbs to understand the choices he made by showing him what his life would be like if he had not made the choices he did.
The scene where Caitlin Todd survives being shot dead by Ari Haswari is the alternate ending for the Season 2 finale episode, Twilight (episode). Two separate endings were first filmed with the scene of Kate dying after Ari shot her being added to the end of the episode while the scene of her surviving later appeared in this episode.
The footage of Kate in the hospital was actually CGI and archive footage from the Season 2 episode, SWAK (episode).
Like the Season 7 episode, Flesh and Blood (episode) which was the 150th episode of the series, celebrations were held in honor of the TV series reaching its 200th episode while at the end of the episode, a title card thanking the fans for making it 200 episodes was shown.