CSI: Down the Drain

PëRMBLEDHJE

Catherine and Warrick search a storm drain for clues to the identity of a body uncovered by a flash flood. Although the cause of death proves to be misadventure rather than foul play, another grisly discovery is made - fragments of human bone from a stabbing victim. Meanwhile, Greg's initiation into the world of CSI continues with a particularly unpleasant experiment.