[s10e7] The Lost Girls 💫 ✨

: The episode wraps up Langston's multi-city search, exposing the brutal operations of the trafficking ring across Miami, New York, and Las Vegas. Cast and Production

You can stream this episode on platforms such as Paramount+ or purchase it through Apple TV .

" The Lost Girls " is the seventh episode of 's 10th season and serves as the final part of a high-stakes crossover event known as the CSI: Trilogy . Episode Overview Original Air Date : November 12, 2009. [S10E7] The Lost Girls

: The team discovers that Dede Chase, a meteorologist, was involved in a prostitution ring, linking her to Madeline Briggs.

"CSI: Crime Scene Investigation" The Lost Girls (TV ... - IMDb : The episode wraps up Langston's multi-city search,

: Dr. Ray Langston returns to Las Vegas to continue his hunt for Madeline Briggs, a young woman taken by a human trafficking ring. The investigation of a murdered weathercaster, who was secretly working as a prostitute, provides the critical lead Langston needs to finally find the missing girl. Key Story Points

: DNA analysis of blood stains reveals a parent-child relationship, leading Langston to theorize that Madeline had a miscarriage after being physically abused by her captors. Episode Overview Original Air Date : November 12, 2009

: The episode features archive footage of David Caruso (Horatio Caine) and Gary Sinise (Mac Taylor) to tie the trilogy together. Director : Alec Smight. Where to Watch