"Kau Pahi, Ko'u Kua. Kau Pu, Ko'u Po'o (Your Knife, My Back. My Gun, Your Head)"
“Kāu pahi, ko’u kua. Kāu pū, ko’u po’o.” – Five-0 enlists the help of an old friend when the boss of a major crime family is murdered, triggering revenge killings across the island. Also, MacGarrett and Danny begin sorting out particulars in their new restaurant venture, on HAWAII FIVE-0, on the CBS Television Network.