Now, the team must investigate their own people. Episode 12 of NCIS: Origins is filled with emotions and surprises. Kowalski faces his past, Roger’s betrayal shocks everyone, and Lala struggles ...

An NIS Traitor Was Discovered As We Learned About Kowalski’s Past Tonight’s NCIS: Origins episode focused on the NIS evidence room being broken into, something that hit Kowalski hard.

News from Mary Jo's estranged husband reveals the heartbreaking history of the NIS agent. Read the NCIS: Origins Season 1 ...

Julian Black Antelope as Chief Medical Examiner Temét Téngalkat on the NCIS: Origins cast. Pic credit: Sonja Flemming/CBS We have nearly arrived at the first NCIS: Origins season finale.

NCIS: Origins, which normally airs Mondays at 10 ... Also, Lala (Mariel Molino) opens up to Gibbs, and Kowalski (Michael Harney) struggles to move forward.

Tyla Abercrumbie as Mary Jo Hayes on the NCIS: Origins cast. Pic credit: Sonja Flemming/CBS It’s almost time for a new episode of NCIS: Origins. The new NCIS prequel show has been on hiatus ...