CSI: Crime Scene Investigation

The Lost Girls (3) (10x7)

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(Crossover episode with CSI: Miami, Season 8 Episode 7 and CSI: New York, Season 6 Episode 7.) In the third and final part of the CSI crossover, the CSI team helps Langston investigate a prostitution ring that may have harbored a hostage Langston has been looking for in Miami and New York.