The episode highlights the use of graphology (handwriting analysis) and the importance of cross-jurisdictional cooperation as the murders span across different areas. 🧬 Notable Forensic Techniques

Features early appearances by actors like Gregg Henry , who plays a pivotal role in the investigation.

Sara Sidle and Warrick Brown investigate the death of a man found in his home, which initially looks like a burglary gone wrong but reveals a more domestic motive.

Catherine uses her knowledge of human behavior and her background in the city to help profile the killer's movements. 🎬 Production Notes Director: Richard J. Lewis. Writer: Carol Mendelsohn.

Used to find biological fluids and prints in public spaces like the grocery store. 👥 Character Development