When Willows works with the FBI again after a professional hit occurs at a law firm she recommended to her friend, the CSI team identifies shocking similarities at the crime scene
CSI Season 12 Episode 10 “Genetic Disorder”
The CSIs investigate when Dr. Robbins’ wife discovers a nude dead man in their master bedroom.
CSI Season 12 Episode 9 “Zippered”
The CSIs work with the FBI to investigate the murder of a rancher who was also a ballistics expert.
CSI Season 12 Episode 8 “Crime After Crime”
The CSIs investigate three seemingly unrelated homicides and discover that someone is exacting revenge for cold-case murders that were never solved.
CSI Season 12 Episode 7 “Brain Doe”
A disembodied brain is found at the site of a car crash, but it doesn’t belong to any of the victims. Meanwhile, Russell is concerned that his son isn’t focused on college following a suspension from school.
CSI Season 12 Episode 6 “Freaks & Geeks”
The CSIs investigate when a woman’s body is discovered near a freakish attraction at a 19th century-inspired traveling sideshow.
CSI Season 12 Episode 5 “CSI Down”
The CSIs search for a hijacked medevac helicopter that’s carrying Brody as a passenger
CSI Season 12 Episode 4 “Maid Man”
A former mayor of Las Vegas is shot at the Mob Museum and the CSIs embark on a Vegas history lesson to find clues to the crime.
CSI Season 12 Episode 3 “Bittersweet”
Nick visits an art exhibit on a date and realizes that one work of art contains decomposing body parts.
CSI Season 12 Episode 2 “Tell Tale Hearts”
Three suspects come forward with three different reasons why they killed an entire family and the CSI team has to determine who is telling the truth




