Let’s admit it. We all are stoked with “NCIS” Season 15, which debuts tonight. There have been a lot of theories and speculations about the installment. What keeps fans buzzing is that how Leroy Jethro Gibbs (Mark Harmon) and Timothy McGee (Sean Murray) would make their way out alive from the rebels in Paraguay. Once the show premieres, the two agents have already been incarcerated for two months after fighting the rebels. Here’s what we know so far.

Episode 1

When “NCIS” Season 15 Episode 1 premieres tonight, Gibbs and McGee are already missing and their teammates back in D.C.

are searching for them non-stop. A preview photo of the episode titled “House Divided” has also been shared showing the two agents being held captive by the rebels after fighting them in a Paraguay jungle. “Also, Vance (Rocky Carroll) and Torres (Wilmer Valderrama) are summoned to a congressional hearing regarding the fallout from the Paraguay mission,” reads the synopsis. Apparently, the team members are doing their best on how to rescue their missing colleagues. What are their best possible plans to get their comrades out alive upon learning that the rebels have them?

Episode 2

“NCIS” Season 15 Episode 2 is titled “Twofer,” which will see Gibbs and McGee going through a psych evaluation before they get back into action.

The team will also be summoned to further investigate on a Navy Lieutenant’s cadaver who has gone missing almost two years ago. It looks like the corpse has been found by a cemetery grounds crew. What could have transpired and how will they resolve the case?

Episode 3

Titled “Exit Strategy,” “NCIS” Season 15 Episode 3 sees Torres’ partner goes missing while they are on surveillance with Metro P.D.

Upon further investigation, the team finds out new evidence from a murder case that took place ten years ago. Does this mean that it is linked to Torres’ partner’s disappearance? How will they uncover this mystery?

Episode 4

“NCIS” Season 15 Episode 4 titled “Skeleton Crew” sees a new member joining the team. Director Vance welcomes Special Agent Jacqueline “Jack” Sloane (Maria Bello) on-board.

She is a forensic psychologist that is being relocated to their headquarters. Torres and Bishop will also be sent out to investigate a kidnapping case of a sailor.

“NCIS” Season 15 premieres September 26 at 8 PM ET/PT on CBS. Mark Harmon, Sean Murray, Emily Wickersham, Pauley Perrette, Wilmer Valderrama, Brian Dietzen, Rocky Carroll, and David McCallum are reprising their respective roles. Maria Bello will also be a series regular. Stay tuned!