6x03 Ua 'o'oloku ke anu i na mauna (The Chilling Storm is on the Mountains)
First Aired: Oct. 09, 2015 on CBS
Summary: While Five-0 investigates a scuba diver’s death from a gun recently used in another murder, McGarrett prepares to propose to Catherine.
Watch Episode On:- Amazon (purchase)
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Guest Stars[no credits found]