Watch Ncis S04e (23) Apr 2026

: Currently hosts various seasons of the series for subscribers.

: Frequently features early seasons of NCIS, though availability may vary by region. Watch NCIS S04E (23)

In this episode, Special Agent Leroy Jethro Gibbs is temporarily serving as the acting director while Director Jenny Shepard is away on a junket in Europe. Despite his administrative responsibilities, Gibbs chooses to ignore the paperwork to lead an investigation when a murder victim is found in the back of a taxi headed directly to NCIS headquarters. As the team unravels the mystery behind the victim, Jenny Shepard simultaneously discovers a startling secret about her own past while abroad. : Currently hosts various seasons of the series

: Available with a subscription for both live and on-demand viewing. Watch NCIS S04E (23)