HAWAII FIVE 0 Season 3 Episode 23 He Welo ʻOihana Promo : “He welo ‘oihana” – McGarrett must help his mother execute a covert op to retrieve an incriminating microfiche. Meanwhile, Kono’s life is in danger when she closes in on Adam’s secret, on HAWAII FIVE-0, Monday, May 13 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Treat Williams, Christine Lahti, Anthony Ian Dale and Daniel Henney return in this episode. Craig T. Nelson guest stars.
