Seasons & episodes
S8 · E7Crushed 2011-11-11 · 45 min
When news of a high school house party goes viral, resulting in overcrowding, a collapsed porch and a teenage girl's death, the CSIs must use social media to uncover the truth about how she died. Meanwhile, Jo's final case at the FBI returns to haunt her.
S8 · E8Crossroads 2011-11-18 · 44 min
As the CSIs investigate the assassination of a judge, Jo comes face-to-face with a criminal from her past.
S8 · E9Means To An End 2011-12-02 · 45 min
When an important witness turns up dead, Jo is caught up in the dangerous investigation of the suspected rapist who was freed on her watch in D.C.
S8 · E10Clean Sweep 2012-01-06 · 45 min
A charred body turns into a hot mess for the CSIs when it appears a cage fighter has been murdered by his stalker.
S8 · E11Who's There? 2012-01-13 · 44 min
A home invasion investigation becomes more complicated when the victim's family turns out to be less perfect than they originally seem.
S8 · E12Brooklyn Til I Die 2012-02-03 · 44 min
The CSIs investigate when a role-playing game turns lethal, with one player falling victim to a bona fide killer and the other kidnapped and held for ransom.
S8 · E13The Ripple Effect 2012-02-10 · 42 min
When the CSIs investigate two seemingly unrelated deaths, their separate trails of evidence lead to a surprisingly connected conclusion.
S8 · E14Flash Pop 2012-03-30 · 45 min
When a lab tech is murdered in a case that has eerie similarities to a 1950's cold case, the CSIs get a glimpse into what goes on in the shadows of the lab.
S8 · E15Kill Screen 2012-04-06 · 44 min
The CSIs find themselves immersed in the world of competitive video gaming when they discover a murder may be related to a high-stakes tournament.
S8 · E16Sláinte 2012-04-27 · 45 min
A wave of brutality threatens a small New York City community when a body is found dismembered and strategically left out on four street corners.
S8 · E17Unwrapped 2012-05-04 · 45 min
The CSIs are called to a Brooklyn housing project to investigate the murder of a successful businessman who still felt the pull of his old neighborhood.
S8 · E18Near Death 2012-05-11 · 45 min
When Mac is shot, he finds himself in limbo between life and death and, as he fights for his life, it's up to his team to bring the shooter to justice.
S9 · E1Reignited 2012-09-28 · 45 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... 2012-10-05 · 42 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 2012-10-12 · 42 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 2012-10-19 · 45 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 2012-10-26 · 45 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 2012-11-02 · 45 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.
S9 · E7Clue: SI 2012-11-09 · 44 min
When a psychiatrist's patients are being systematically murdered, the CSIs are forced to play along in a game of Clue in order to catch the killer.
S9 · E8Late Admissions 2012-11-16 · 45 min
The CSIs must delve into the high-pressure world of an elite prep schools when a student is murdered while studying for the SAT'S. Meanwhile, Lindsay returns home to Montana to visit her father and deal with some issues from her past.
S9 · E9Blood Out 2012-11-30 · 44 min
When Det. Lovato's cover is inadvertently blown, the CSI's investigate the Latin street gang she infiltrated when undercover.
S9 · E10The Real McCoy 2012-12-07 · 45 min
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.
S9 · E11Command+P 2013-01-04 · 43 min
The CSIs are confronted with a puzzling mystery when two different victims are linked by the same unusual weapon.
S9 · E12Civilized Lies 2013-01-11 · 45 min
When a beloved off-duty NYPD officer perishes in a robbery, the CSIs use the art of interrogation to break down their suspects and get to the truth.