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Hawaii Five-0 Sneak Peek: Catherine Has a Post-Coital Surprise for Steve

Hawaii Five-0‘s McGarrett receives a rude awakening — and on the heels of an apparently very pleasant, sweaty awakening! — as seen in this sneak peek from Friday’s episode (CBS, 9/8c).

In the episode “Ua ‘o’oloku ke anu i na mauna” (The Chilling Storm Is On The Mountains), Steve (played by Alex O’Loughlin) covertly follows a morning romp with his lady love Catherine (Michelle Borth) by checking on the status of the ring with which he plans to propose to her.

Catherine, though, has a surprise of her own. Will it give McGarrett reason to reconsider his plans? Press play above to discover what it is.

Want more scoop on Five-0, or for any other show? Email insideline@tvline.com and your question may be answered via Matt’s Inside Line.