WHEN A RANSOMWARE ATTEMPT CAUSES A DAM TO MALFUNCTION, ERNIE AND A TEAM OF HACKERS ARE TASKED TO FIND THE CULPRIT QUICKLY, BEFORE ALL POWER AND WATER IS CUT OFF ON THE ISLAND, ON "NCIS: HAWAI`I," MONDAY, MARCH 21

"Breach" - When a ransomware attempt causes a dam to malfunction, Ernie and a team of hackers are tasked to find the culprit quickly, before all power and water is cut off on the island. Also, Lucy and Whistler work together, giving Whistler a chance to apologize to Lucy and mend their relationship, on the CBS Original series NCIS: HAWAI`I, Monday, March 21 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*.

REGULAR CAST:

Vanessa Lachey (Special Agent in Charge Jane Tennant)
Alex Tarrant (Kai Holman)
Noah Mills (Jesse Boone)
Yasmine Al-Bustami (Lucy Tara)
Jason Antoon (Ernie Malik)
Tori Anderson (Kate Whistler)
Kian Talan (Alex Tennant)

GUEST CAST:

Napoleon Tavale (Thomas Priestley)
Nicholas Koenig (Bryce McAffrey)
Maury Sterling Alex Quijano Rafael Cebrian Brad Carter (Hank Braddock)
(Alan Mateo)
(Rodney Shine)
(Kevin Rooker)

WRITTEN BY: Yakira Chambers

DIRECTED BY: Christine Moore