After a just married couple finds 5 dead men while diving it looks like a ship has been pirated and Horatio and his team have yet another murder case.
Five corpses are found tied to a stolen yacht's anchor, the crew. Three passengers are found in raft, two survivors claiming the third was killed by a shark, but the bite marks are human. The owner's excuse for not reporting the theft is soon seen through. The precious cargo comprised illegal rocket launchers, one of which was used for blowing up a Cuban former boat refugee's shop.—KGF Vissers