The train approaches. Catherine: One-on-one with a train. Catherine: Dead center. CATHERINE calls out to him.) Brass: The SUV. O'RILEY and GRISSOM enter the room and stand just outside the cage as STANLEY HUNTER continues to talk to NICK.) Grissom: They're evidence in an active criminal investigation -- also one of a kind. CATHERINE and SARA continue to take photographs of the crime scene.) (SARA walks over to the next set of skid marks between evidence markers #18 and
Sara: The second set of skid marks are darker more rubber residue. Catherine: Could be an overlay. O'RILEY hands GRISSOM a book.) She finds something.) Accidental or intentional? GRISSOM looks through the books and NICK is looking through his mail.) Under it is a lipstick, a pair of earrings, a couple of photos and a hair brush.) Where are you? Hard worker. Catherine: And that set him off. Catherine: Well, this is a lot more than a fender bender.
Plan: A: a fatal train crash; Q: What are Catherine and Sara called to the scene of? A: the female book restorer; Q: Who is found dead and locked inside a cage? A: a "cage; Q: What is the name of the temperature-controlled workspace where the book restorer was found dead? A: attempt; Q: What do Grissom and Nick do to determine if the book restorer was killed by suicide or homicide? A: suicide; Q: What is the most likely cause of death for a book restorer? A: autism; Q: What condition does a co-worker suffer from? A: the wreckage; Q: What do Catherine and Sara comb through to determine if the train and SUV collision was a case of road rage or an accident? Summary: Grissom and Nick investigate the death of a book restorer while Catherine and Sara are called to the scene of a fatal train crash. When the female book restorer is found dead and locked inside a "cage," a temperature-controlled workspace, Grissom and Nick attempt to determine whether this is a case of suicide or homicide. They discover that the key to solving the case may be a co-worker who suffers from autism. Meanwhile, Catherine and Sara are sent to comb through the wreckage of a collision between a train and an SUV and find out if it is a case of road rage or simply an accident.