"Aia i Hi'ikua; i Hi'ialo" -- McGarrett crosses the line and is arrested while investigating the death of his former SEAL buddy, who died while making an emergency landing on an aircraft carrier, and the only survivor is a baby. Also, Adam returns to Oahu with some devastating news about his marriage, on HAWAII FIVE-0, Friday, Nov. 2 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured L to R: Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett. Photo: Screengrab/CBS ("Aia i Hi'ikua; i Hi'ialo" is Hawaiian for "Is Borne on the Back; Is Borne in the Arms")