SPOILER ALERT! This story contains plot points from Monday’s episode of NCIS: Origins on CBS. In the December 9 episode titled "Vivo o Muerto," a case of a missing woman who disappeared after a night of clubbing with a Navy seaman ends up answering some burning questions about Leroy Gibbs’ past.

Viewers are curious to know who killed Leroy Jethro Gibbs’ family members in the CBS series, NCIS: Origins. The NCIS spin-off chronicles the early years of young Gibbs in the 1990s when he joined as a special agent at NCIS Camp Pendleton office.

Crime meets religion when Gibbs and Randy act as protection detail for a priest. Check out the NCIS: Origins Season 1 Episode 8 Spoilers!

Gibbs, Franks, & Lala head to Mexico for an episode that ends in a jaw dropping revelation. Read the NCIS: Origins Season 1 Episode 9 review!

NCIS: Origins Season 1, Episode 9, “Vivo o Muerto” finally takes us to the moment where Leroy Jethro Gibbs avenged Shannon and Kelly Gibbs’ murder — and surprisingly, that moment is not in the future,

Origins of 2024. It’s time for Gibbs to face his first Christmas alone. Well, technically, he’s not alone. There are people around him if he would let them in. Mike Franks would likely give him a place to mark this first Christmas,

NCIS: Origins tackled the character Leroy Jethro Gibbs’ (Austin Stowell) act of revenge on the cartel leader who murdered his wife and child. In the show’s ninth episode, named Vivo o Muerto, Leroy’s haunting heartache was exposed as he’s been dealing with the pain of his family’s murder from the beginning of the series.