CSI Crime Scene Investigation

Megan Donner returns to the CSI unit in time to work on a jet crash in the Everglades.

A serial bomber is on the loose. Will the team with the help from Caine's old bomb squad mentor be able to work out the puzzle and find the bomber?

An arm in a shark's gullet and a girl who was shot at sea lead the team to a smuggler who was running Cuban refugees and cocaine in a foundering ship.