Fallen is the first episode of season 9 of CSI: Miami.
The CSI team loses Jesse Cardoza when a psychotic genius runs wild in Miami. In the cliffhanger episode from last season, the killer has released a gas into the lab's ventilation system and incapacitated the team. The CSI must find out who the killer is and beat the lock before it's too late.
- Despite efforts to save him, Jesse Cardoza dies from a wound sustained when he fell and hit his head after being gassed in the lab.