[s10e7] The Lost Girls May 2026

The team investigates the murder of a woman found at the Tangiers Hotel & Casino. While she is initially suspected to be a prostitute, they discover she was actually a weatherwoman named Dede Chase from Barstow.

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

The episode is available for streaming on platforms like Paramount+ and Apple TV . [S10E7] The Lost Girls

"CSI: Crime Scene Investigation" The Lost Girls (TV Episode 2009)

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. The team investigates the murder of a woman

Although this is a conclusion, it is designed so that viewers can understand it even if they haven't seen the previous two parts.

. Plot Summary

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.