Watch Hawaii Five-0 2010 S05e22 Instant

: The full series, including Season 5, Episode 22 , is available for subscribers.

In this episode, the Five-0 task force deals with a "Hangover"-style mystery. Watch Hawaii Five-0 2010 S05E22

: Alex O'Loughlin (Steve McGarrett), Scott Caan (Danny "Danno" Williams), Daniel Dae Kim (Chin Ho Kelly), and Grace Park (Kono Kalakaua). How to Watch : The full series, including Season 5, Episode

You can stream this episode through the following official platforms: : The full series

: Three married men wake up in a high-end hotel suite with no memory of the previous night, only to discover the body of a dead woman in their room.