CSI: Crime Scene Investigation

What's Eating Gilbert Grissom?

Aired Nov 4, 2004 · 10:00 PM ET · 45 min

The killer from The Execution of Catherine Willows returns with deadly results. The entire team is engaged in a race against time to stop this sadistic killer from succeeding again. Grissom is additionally distraught by the idea that this killer is smarter than he is.