'NCIS': The Series Most Shocking Moments Ever

Mark Harmon in 'NCIS'

"Hiatus: Part 1 & 2" - "Gibbs'" Fate Hangs in the Balance:
In this two-part episode, "Gibbs" is left fighting for his life after a terrorist attack. As the team races against time to save their leader, viewers are left gripping the edge of their seats in suspense.

Lauren Holly and Mark Harmon in 'NCIS'

"Judgment Day: Part 1 & 2" - The Ultimate Betrayal: "Agent Jenny Shepard'"s shocking betrayal is revealed in this dramatic two-part finale. As secrets come to light and loyalties are tested, the team faces their toughest adversary yet.

Muse Watson

"Swan Song" - Farewell to a Fan Favorite: The unexpected death of beloved character "Mike Franks" leaves both the team and viewers stunned. As they mourn the loss of a friend and mentor, they're reminded of the dangers that come with the job.

Coté de Pablo in 'NCIS'

"Shabbat Shalom" - A Tragic Loss: In a devastating turn of events, "Ziva'"s father is killed in a terrorist attack during Shabbat dinner. As "Ziva" grapples with her grief, the team rallies around her in a powerful display of support.

Michael Weatherly and Coté de Pablo in 'NCIS'

"Twilight" - "Tony's" Heart-Wrenching Decision: "Tony" is faced with an impossible choice when he must decide whether to save his mentor or a room full of innocent hostages. As the clock ticks down, viewers are left holding their breaths in anticipation.

Mark Harmon in 'NCIS'

"Twenty Klicks" - "Gibbs"' Shocking Revelation: "Gibbs'" dark past comes back to haunt him when it's revealed that he killed a Mexican drug dealer in cold blood. As the truth comes to light, the team is left questioning everything they thought they knew about their fearless leader.

'NCIS' has solidified itself as one of television's most beloved crime dramas, captivating audiences with its thrilling investigations, dynamic characters, and unexpected plot twists. As fans eagerly tune in week after week, they're treated to a rollercoaster of emotions, with jaw-dropping moments that keep them on the edge of their seats. Here are some of the most shocking moments from 'NCIS' that left viewers reeling!

'NCIS': Unraveling the Most Shocking Moments

These shocking moments are just a glimpse into the heart-pounding drama that 'NCIS' delivers with each episode, keeping fans eagerly anticipating what will happen next.