When a serial killer suspected of killing young women and branding them with a "Y" is caught and identified as having the "criminal gene," the team feels that they have closed their case until the killings begin again 44:29 minutes.
CSI: Miami
(2002-2008)
FULL EPISODE:
CSI: Miami - Born To Kill
(Season 5, Episode 24)
While investigating the murder of a young woman, the CSIs uncover a meth lab in her apartment and an unscrupulous FBI agent with a secret life of his own