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First broadcast at 23:05 19 Mar 2011
When a member of a Sherlock Holmes club is killed, Greg must figure out how he was murdered as part of his final proficiency test.
Web-based shenanigans get out of hand.
The team hunt for a missing child.
Grissom and his team investigate when a five-year-old boy is starved to death, discovering that the victim has siblings who are also in danger.
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Channel 5 Broadcasting Ltd. 2015