Ohuna (The Secret)

Five-O investigates the murder of a computer hacker. Meanwhile, McGarrett tries to stage a reunion between his Mom and Sister.

Season 3 | Episode 7
Cast

Alex O'Loughlin

as Steve McGarrett

Daniel Dae Kim

as Chin Ho Kelly

Grace Park

as Kono Kalakaua

Scott Caan

as Danny "Danno" Williams