Red informs the team that “The Alchemist” – a man who relies upon science to transform a person’s DNA – has been contracted to protect a well-known mob informant and…

There’s a serial killer on the loose marking all of his victims with a Y on their chests and one or more of the csi’s lives are in danger in…

McCoy goes after the C.E.O. of a pharmaceutical company who knowingly commissioned further clinical trials on a drug to extend its patent protection yielding millions of dollars of profit without…