The team investigate when two nuns find a woman crucified in the rafters of their church - and clues implicate the priest.
The CSIs investigate the mysterious disappearance of two boys who live in close proximity to a known sex offender.
A reality TV series follows the CSI team as they investigate a serial rapist who gained access to a woman's apartment by posing as a fireman.
A mob of hooded criminals are terrorising the city by surrounding and beating up tourists. When Greg sees an attack, he becomes the gang's next victim.