Hawaii Five-0 - 5.16. Nanahu (Sneak Peek 2)

Five-0 enlists the help of a California ATF Agent to find a serial arsonist targeting couples on Oahu. Meanwhile, when Danny whisks Amber away for a romantic getaway, her abusive ex-husband tracks them down, intent on taking his wife back, on Hawaii Five-0, Friday, Feb. 13 at 9/8c. Michelle Wie, Randy Couture, and Melina Kanakaredes guest star.