Who was really at risk?
On Hawaii Five-0 Season 6 Episode 17, the team had to track down a Russian spy who stole a flash drive containing classified NSA information that put one of their own at risk.
McGarrett is horrified when he learnt the truth about why Catherine left him. What did he do about it?
Meanwhile, Abby continued to conceal her true mission Chin and the Five-0, but did that come back to bite her before the episode is over?
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.