FIVE-0 INVESTIGATES A SERIES OF MURDERS THAT FOLLOW THE PLOT OF A FABLED UNPUBLISHED CRIME NOVEL FROM THE 1920S, ON "HAWAII FIVE-0," FRIDAY, FEB. 21

Chris Vance Returns as Harry Langford

"He kohu puahiohio i ka ho'olele i ka lepo i luna" - Harry Langford (Chris Vance)
helps Five-0 investigate a series of murders that follow the plot of a fabled unpublished crime novel from the 1920s. Also, Tani and Junior's friendship takes a meaningful new turn, on HAWAII FIVE-0 Friday, Feb. 21 (9:00-10:00 PM, ET/PT) on the CBS Television Network.

("He kohu puahiohio i ka ho'olele i ka lepo i luna" is Hawaiian for "Like a whirlwind, whirling the dust upwards")

REGULAR CAST:

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

RECURRING CAST:

Chris Vance (Harry Langford)
John Harlan Kim (Endo)
Fernando Chien (Kenji)

GUEST CAST:

Enson Inoue (Etsuji)
Stephen Lau (Hideo)
Alvin Yeh (Haru)
Jack Cutmore-Scott (Gabe/Michael Blanton)
Suzanne Cryer (Suzanne)
Taylor Kowalski (Kevin)
Nicole Steinwedell (Maureen Townsend)
Preston Jones (Leo)
Adam Marcinowski (Marcus)
Kurt Caceres (Pelio)
Grant Udagawa (Ishii)
Eva De Dominici (Maria)
Shane Miyashiro (Officer Takabashi)
Todd Joiner (Janitor)

WRITTEN BY: Paul Grellong & Matt Wheeler

DIRECTED BY: Karen Gaviola