A kidnapping case provided the perfect forum for emotions to pour out on this week's episode of Hawaii Five-0. We could have done without the addition of Masi Oka as a coroner, but enjoyed the latest installment and you can read why NOW.

Next Monday, meanwhile, should be a nice showcase for Grace Park as Kono. On "Ko'olauloa," the death of a CEO takes the team inside the world of North Shore surfing and forces this character to revisit her past.

What will be found there? Get an early sneak peek now via the following CBS promo:

[video url="http://www.tvfanatic.com/videos/koolauloa-preview/" title="Ko'olauloa Preview"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.