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Latest episode, aired 10 days ago.
Russell is taken hostage after a teen opens fire in a police station.
The CSIs are called to investigate when an entire family is reported to have been missing for a month.
The CSIs investigate the murder of a rock and roll groupie and the disappearance of a prostitute that both have ties to a mysterious band.
When a murder takes place at a chess tournament, the team must rely on a former chess mentor of Sanders' in order to capture "a chess obsess…