: A major highlight of the season was the reappearance of the show's first recurring serial killer, Paul Millander , in the episode "Identity Crisis" . Grissom discovered Millander had a personal obsession with him, timing his murders to coincide with the anniversary of his father’s death.
: A tragic case involving the death of an infant where the parents staged a kidnapping to protect their other child, who had accidentally caused the death. Csi - Season 2
: The team investigates the high-profile death of a casino mogul’s son, which appears to be a drug overdose but turns out to be a complex murder. : A major highlight of the season was
: The episode "Sounds of Silence" revealed that Grissom grew up in a deaf household, explaining his proficiency in sign language and providing a rare glimpse into his private life. : The team investigates the high-profile death of
: In "All For Our Country" , the team investigated a murder involving an "inside job," leading to a division between Captain Jim Brass and Gil Grissom over whether a fellow law enforcement officer could be responsible. Character Backstories :
: Her background as a former exotic dancer was explored, specifically how she transitioned into forensics after witnessing a murder involving a friend. Notable Episodes