(A POSITIVE MATCH is found.) (The clerk finds the box on the bottom of a stack.) CSI - LAB - DAY]
(Mike Keppler is back at the computer looking at the map of the city area with emphasis on the five dental groups in the area and the locations the victims' bodies were found.) Catherine: Except for the serial killer part, I hope. Catherine: Well, he was hired to staff the new day shift, but ... since we're one shy with Grissom away, Ecklie wanted us to break him in for a few weeks. Dental forensics is definitely an inexact science. Dr. Lowry is working on a patient.) Office Manager: Are those girls dead? The cases were years apart. The days pass. This is the new overlay. Who knows?
Plan: A: Catherine; Q: Who investigates the murder of a runaway teen? A: whose naked body; Q: What is found in the desert lot behind a hotel? A: the case; Q: What is Mike Keppler helping Catherine with? A: Mike Keppler; Q: Who is the CSI who helps Catherine investigate the murder of a runaway teen? A: Liev Schreiber; Q: Who plays Mike Keppler? A: Baltimore; Q: Where is Mike Keppler from? A: the day shift; Q: On what shift is Mike Keppler hired? A: the night shift; Q: On what shift is Mike Keppler temporarily filling in? A: Grissom; Q: Who is on sabbatical? A: Their investigation; Q: What reveals the dead girl may be the victim of a serial killer? A: decades; Q: How far back do the slayings of the serial killer go? Summary: Catherine investigates the murder of a runaway teen whose naked body is found in a desert lot behind a hotel. Helping with the case is Mike Keppler (played by Liev Schreiber ), an experienced CSI from Baltimore who is the newest hire on the day shift but is filling in temporarily on the night shift since Grissom is on sabbatical. Their investigation reveals the dead girl may be the victim of a serial killer whose slayings may go back decades.