We've hit season 6, y'all! For this episode, we head out of town for our younger CSIs to solve a crime all on their own and they don't even have a body to work with. Nick gets a bit existential and is still dealing with the aftermath of his kidnapping, and we have the creepiest little kid voiceover of all time.
Also, sorry for the poor audio quality at the beginning of this episode!
Summary help from CSI Fandom Wiki