一宗凶案令警騎重新調查過百年前一場瓦胡島宮殿襲擊案，當中涉及海盜、寶藏和一名殺手。另外。在高奴和亞當的婚禮翌日早上，二人被加百列威脅及折磨。
A murder leads Five-0 to investigate a centuries-old Oahu palace raid involving pirates, buried treasure and a killer. Also, the morning after their wedding, Kono and Adam are threatened and tortured by Gabriel.
