Seasons & episodes
S10 · E1Countermeasures 2011-09-25 · 44 min
Horatio and Natalia's lives hang in the balance, as Horatio stands between Natalia and certain death. Meanwhile, it's a race against time for the team to capture escaped killer Jack Toller before he kills again.
S10 · E2Stiff 2011-10-02 · 44 min
The discovery of a strange murder weapon leads the CSIs into the world of gigolos.
S10 · E3Blown Away 2011-10-09 · 44 min
A tornado touches down on a murder scene, damaging the evidence and putting Ryan and Walter in grave danger.
S10 · E4Look Who's Taunting 2011-10-16 · 44 min
Horatio and his team are hunting a sadistic psychopath who tortures women - and one of them may still be alive.
S10 · E5Killer Regrets 2011-10-23 · 44 min
Mexico's deadliest assassin is a target in Miami. Horatio's only hope is his worst enemy.
S10 · E6By the Book 2011-10-30 · 42 min
In a deserted mansion, the CSIs find a body hanging that appears to have been killed by a vampire.
S10 · E7Sinner Takes All 2011-11-06 · 44 min
A high stakes poker game is disrupted by a masked assassin, leaving one player dead and the CSIs baffled.
S10 · E8Dead Ringer 2011-11-13 · 43 min
When Horatio finds another corpse with missing eyes, everything points to his nemesis, “The Taunter” – except he has an airtight alibi.
S10 · E9A Few Dead Men 2011-11-20 · 44 min
The CSIs investigate when three convicted murderers are released from prison and someone starts killing them one by one.
S10 · E10Long Gone 2011-12-04 · 42 min
Horatio is determined to find a family that completely disappeared.
S10 · E11Crowned 2011-12-11 · 44 min
The CSIs expose the seedy underbelly of children’s beauty pageants when a contestant's mom is murdered.
S10 · E12Friendly Fire 2012-01-08 · 44 min
An eccentric genius is assassinated with the most unique weapon the CSIs have ever seen.
S10 · E13Terminal Velocity 2012-01-29 · 45 min
When a skydiver is murdered, the CSIs discover that he has more than 100 children and all of them are suspects.
S10 · E14Last Straw 2012-02-19 · 45 min
When the sisters of a Miami sorority are knocked off one by one, the CSIs try to end the murder spree.
S10 · E15No Good Deed 2012-03-04 · 44 min
When a neighborhood do-gooder is murdered, Horatio and the CSIs discover that he was planning to blow the whistle on something big.
S10 · E16Rest in Pieces 2012-03-11 · 44 min
When the Miami Taunter strikes again, Horatio meets with the matriarch of the suspected killer's family.
S10 · E17At Risk 2012-03-18 · 45 min
When a beloved tennis coach is nearly killed, Calleigh discovers a personal connection to the case.
S10 · E18Law & Disorder 2012-03-25 · 42 min
A corruption scandal is uncovered by the CSI team which forces Horatio to face an old adversary. Malcolm McDowell returns as Darren Vogel.
S10 · E19Habeas Corpse 2012-04-08 · 44 min
Every member of CSI is a suspect when one of the team's enemies is murdered. When the investigation becomes deadly, Samantha Owens ends up having to be rescued.