Lost Girls: [s10e7] The

The team works to dismantle the trafficking ring and bring the long-running search for Madeline to a close. Viewing Guide & Key Cast

. Plot Summary

To get the full story, you should watch the episodes in this sequence: CSI: Miami (S08E07) – "Bone Voyage". CSI: NY (S06E07) – "Hammer Down". [S10E7] The Lost Girls

This guide covers which is the seventh episode of the tenth season of CSI: Crime Scene Investigation . This episode is most notable for being the final part of a major three-show crossover event known as the CSI: Trilogy . Episode Overview Original Air Date: November 12, 2009.

"CSI: Crime Scene Investigation" The Lost Girls (TV Episode 2009) The team works to dismantle the trafficking ring

Dr. Raymond Langston (played by Laurence Fishburne).

The murder provides a vital clue that leads Langston back to Madeline, whom he has tracked from Miami to New York and finally back to Las Vegas. CSI: NY (S06E07) – "Hammer Down"

The episode concludes Dr. Raymond Langston’s cross-country hunt for , a young girl kidnapped as part of a human trafficking and prostitution ring.