CSI: Crime Scene Investigation (season 4) CSI: Crime Scene Investigation (season 4) The fourth season of "" premiered on CBS on September 25, 2003 and ended May 20, 2004. The series stars William Petersen and Marg Helgenberger. Nick accidentally leaks information to a news reporter ("Assume Nothing"), and Catherine tries to discover how a body ended up in a bathtub ("All for Our Country") during the fourth season of "CSI". Supervised by Grissom and Willows, the Las Vegas CSIs are tasked with investigating the bizarre, the unlikely, and the unprecedented, including a disappearing gun ("Homebodies"), the death of a baby during a heatwave ("Feeling the Heat"),
CSI: Crime City the puddle is. Dust voids were found and this proves that the tub full of hydrochloric acid hits Philip and pours onto his body. A nail with a strand of hair, which belongs to Spencer, was also found above which leads him to involuntary manslaughter. He did this when taking a nap above. CSI: Crime City CSI: Crime City is the eleventh video game adaptation of the "" television series, developed for Facebook by American studio area/code and published by Ubisoft. It is the third CSI game released during 2010, along with "" and "". As of Case Set 12,