With 90 million viewers across the world, the number one TV show CSI: Crime Scene Investigation explodes onto Showseries with the ninth season, every Wednesday from today at 9pm. The season begins on a dark note as a fellow investigator has been gunned down, and the team sets off to find the killer. The deaths just keep on coming and the CSI Vegas team hire two more investigators to help them get to the bottom of the matter. With new faces to watch including Hollywood legend Laurence Fishburne, even more unusual deaths and intricate plots linked to these mysteries, it is no wonder millions love this series. The CSIs sift through the murders, suicides, robberies and violent crimes that threaten the streets of Vegas, on and off the Strip, moving beyond the neon decadence to the seediest and deadliest corners of the infamous city in the desert.