The Lost Girls (CSI: Crime Scene Investigation) The Lost Girls (CSI: Crime Scene Investigation) "The Lost Girls" is the seventh episode of season 10 of "". It is also the final part of a crossover trilogy that links all three CSIs together for the first time; the trilogy began on "" with "Bone Voyage" and continued on "" 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. Dr. Ray Langston is back in Las Vegas and still searching for Madeline Briggs after trying
CSI: Crime Scene Investigation widescreen transfer with DTS-HD Master Audio 7.1 surround sound. Extras include commentaries, featurettes and BD-Live functionality. Season 8 was released on Blu-ray on May 29, 2009, in Region B. "CSI" has also been released as a series of mobile games. In Fall 2007, CBS teamed up with game developer Gameloft to bring "CSI" to mobile phones. The first of the series to be published was "". The game features actual cast members such as Alexx Woods and Calleigh Duquesne who are trying to solve a murder in South Beach with the player's assistance. The game is also available for download