Did Jerry and his friends find out the truth?
That was the plan on Hawaii Five-0 Season 9 Episode 5 when Jerry opened up about a childhood murder he witnessed at a camp.
As such, the group spent Halloween trying to crack the case that has long plagued him.
Elsewhere, McGarrett worked on a case involving a little girl who drew pictures of a crime scene before a murder was committed.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.