Jack Conley as Jack Herson
Episodes 2
Irradiator
April 8, 2010
• 45m
10x17
When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the "Dr. Jekyll" serial killer.
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Season Finale
May 20, 2010
• 45m
10x23
The CSI's lives are on the line as they close in on the elusive Dr. Jekyll, and more than one member of the team may not live to see his capture, on part two of a two-part 10th season finale of CSI.
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