WHILE INVESTIGATING FLIPPA'S FRIEND'S MURDER, MCGARRETT AND GROVER UNCOVER A DEADLY PLAN BY AN EXTREMIST GROUP ON THE ISLAND, ON "HAWAII FIVE-0," FRIDAY, FEB. 1

"Ikiiki i ka la o Keawalua" - While investigating Flippa's friend's murder, McGarrett and Grover uncover a deadly plan by an extremist group on the Island. Also, Grover has an emotional reaction to the case, on HAWAII FIVE-0, Friday, Feb. 1 (9:00-10:00 PM, ET/PT) on the CBS Television Network.

("Ikiiki i ka la o Keawalua" is Hawaiian for "Depressed with the Heat of Kealwalua")

REGULAR CAST:

Alex O'Loughlin (Steve McGarrett)
Scott Caan (Danny "Danno" Williams)
Chi McBride (Lou Grover)
Ian Anthony Dale (Adam Noshimuri)
Jorge Garcia (Jerry Ortega)
Meaghan Rath (Tani Rey)
Beulah Koale (Junior Reigns)
Taylor Wily (Kamekona)
Dennis Chun (Sgt. Duke Lukela)
Kimee Balmilero (Noelani Cunha)

RECURRING CAST:

Shawn Mokuahi Garnett (Flippa)

GUEST CAST:

Tiffany Rose Brown (Stage Manager)
Hale Mawae (Luka Palakiko)
Maddie Nichols (Annie Kehr)
Monique Blanchard (Jill Yamada)
Tonja Kahlens (Linda Kehr)
Cory Blevins (Ned Kehr)
Riley Baron (Connor Russell)
Graham Beckel (Roger Barton)
Nicole Hunt (Willa)
Guy Wellman (Officer Kawai)
Michael Matthews (Officer Taniston)
Walter Eccles II (Dennis)
Allyson Blair (Reporter)

WRITTEN BY: Paul Grellong

DIRECTED BY: Peter Weller