The CSIs investigate a 1920s-inspired speakeasy when one of its owners is murdered and $10,000 goes missing. Meanwhile, Adam spends his day off in an unexpected way.
Guest stars
All episodes — Season 9
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S9 E1Reignited
Sep 28, 201245 min
The CSIs investigate when a fire chief - a friend of Mac's - is killed in a blaze that used the same technique as a recently paroled arsonist.
S9 E2Where There's Smoke...
Oct 5, 201242 min
The CSIs rush to stop serial arsonist Leonard Brooks after he begins using fire against people from his dark past.
S9 E32,918 Miles
Oct 12, 201242 min
A homicide on the Brooklyn Bridge leads Mac and Jo all the way to San Francisco to find a missing teenage girl, but they are not sure if she is dead or alive.
S9 E4Unspoken
Oct 19, 201245 min
The CSIs race to catch a shooter when Lindsay is injured during the attempted murder of a political candidate, and the events in the aftermath lead to a child's death.
S9 E5Misconceptions
Oct 26, 201245 min
Mac investigates a 20 year old case when the prime suspect is found murdered on the anniversary of the boy's disappearance.
S9 E6The Lady in the Lake
Nov 2, 2012845 min
The CSIs investigate a twisted fairy tale when a woman in a ball gown is found at the bottom of the pond outside Belvedere Castle in Central Park.