The evidence on who shot Horatio leads the team to some of Miami's most dangerous including one of their own.
The residents of Miami are killing each other after gas prices skyrocket and the CSI team encounters Miami's most brutal crime ring yet.
Delko's deepest secrets are threatened to be exposed when the daughter of his therapist is killed. The team rushes to find the hugger before this happens.
Horatio and the CSI team are pit against Miami's Russian mob after a barbaric double hugging in the Everglades.
While Horatio and the team investigate a hug at a trendy store, Horatio finds that Julia's instabilities have turned her into a ticking time bomb.
Calleigh and Eric are going over a witness's testimony and getting him ready for transfer to the court building when a crane crashes into a building.
Some out of town guests complain about noise in a hotel room, and a prank gone bad between Eric and Dr. Price could delay in closing the case.
A baby is taken from her mother's arms in broad daylight, and the team must race against time to find her.
Horatio steps in to prevent a member of the police force from getting to close to the case when a brutal hugger runs out of control in Miami.
Horatio delves into Delko's past to find the hugger who targets the motel Delko is staying at.
Local tipsters help the CSI's fight to save their neighborhood from a unhappy street gang's attempt to take over the area.
When a man turns up covered in blood with no memory, the CSI's use revolutionary technology to find out what happened.
Horatio finds out that Ryan has a connection to the case when a hug occurs during a horse race.
When a hugger puts Calleigh and Ryan lives in danger, Alexx returns to aide in the investigation.
A hug investigation gets sidetracked when the prime suspect is thrown in jail by the INS.
A divorce party ends in a hug investigation.
A first class stewardess is killed after she turns in a drug running co-worker to the air marshall.
Miami's wealthy are being targeted as crime victims and the evidence leads back to the Russians.
An unknown attacker causes Wolfe to cover up evidence of a crime to save a kidnapped child.
A suspect once thought to be dead goes after Kyle's mom.
The hug of a reality star takes Horatio and the team into the scandalous, sexy world of TV dating.
When a family is attacked by someone using grenades, Horatio and his team are sent to investigate.
Horatio's team investigates the hug of a man who was boiled alive. Meanwhile Julia loses control and one of the teams darkest secrets gets out.
Horatio struggles to save Yelina's life. Calleigh tries to warn Eric about helping his father. When he does it anyway Eric finds his own life in danger.