The Lost Girls (CSI)

"The Lost Girls" is the seventh episode of season 10 of CSI: Crime Scene Investigation. It is also the final part of a crossover trilogy that links all three CSIs together for the first time; the trilogy began on CSI: Miami with "Bone Voyage" and continued on CSI: NY with "Hammer Down". It features Laurence Fishburne as Dr. Ray Langston, who trails the case of a missing girl from Miami to New York and back to his home town of Las Vegas.

The Lost Girls (CSI)

"The Lost Girls" is the seventh episode of season 10 of CSI: Crime Scene Investigation. It is also the final part of a crossover trilogy that links all three CSIs together for the first time; the trilogy began on CSI: Miami with "Bone Voyage" and continued on CSI: NY with "Hammer Down". It features Laurence Fishburne as Dr. Ray Langston, who trails the case of a missing girl from Miami to New York and back to his home town of Las Vegas.