NCIS S1E6 “High Seas” Cast, Plot, New Tonight June 18 2026
On Thursday June 18 2026, Lifetime broadcasts NCIS!
High Seas Season 1 Episode 6 Episode Summary
“NCIS” is set to air an exciting new episode titled “High Seas” on Lifetime. In this thrilling installment, Gibbs and his dedicated team take to the waters in search of answers. The episode promises to be filled with suspense as they board an aircraft carrier to investigate a puzzling case involving a sailor.
The story kicks off when a sailor, who has no prior history of drug abuse, is found to have overdosed on methamphetamines. This shocking discovery raises many questions for Gibbs and his team. They must unravel the mystery behind how a sailor with a clean record ended up in such a dangerous situation.
As Gibbs leads the investigation, viewers can expect the usual blend of teamwork and clever problem-solving that “NCIS” is known for. The aircraft carrier setting adds a unique twist, bringing in elements of military life and the challenges that come with it. The team will need to navigate not only the complexities of the case but also the environment of the ship.
With high stakes and unexpected twists, “High Seas” is sure to keep fans on the edge of their seats. The episode explores themes of trust, loyalty, and the hidden struggles that individuals may face. As Gibbs and his team dig deeper, they will uncover secrets that could change everything. This episode is one not to be missed for fans of the series.
What Time is the “High Seas” Episode On?
The High Seas episode of NCIS will be broadcast on June 18 2026 on Lifetime at 10:03 PM at ET/PT.
Is the “High Seas” Episode New?
The High Seas episode of NCIS is all new!
NCIS High Seas Cast & Stars
- Mark Harmon as Lt. Cmdr. Leroy Jethro Gibbs
- Michael Weatherly as Special Agent Timothy 'Hollis' McGee
- David McCallum as Dr. Donald 'Ducky' Mallard
- Cote de Pablo as Ziva David
- Pauley Perrette as Abby Sciuto
- Sean Murray as Special Agent Timothy McGee
- Rocky Carroll as Gibbs' team leader Leon Vance
- Jennifer Esposito as Jack Sloane
- Brent Spiner as Calvin S. Hathaway
- Lauren Holly as Marilyn Ford
- Lou Diamond Phillips as Mark Harmon
- Scott Bakula as Admiral
High Seas Episode Videos & Previews
Watch NCIS High Seas Online
Watch NCIS on LifetimeNCIS Series Information
“NCIS on Lifetime” refers to the broadcast of the TV series NCIS on the Lifetime television network. The show is a crime drama centered on the Naval Criminal Investigative Service, where agents investigate cases involving the U.S. Navy and Marine Corps. Across seasons, the cast follows investigations that often blend procedural police work with character-driven storylines.
