CSI: Crime Scene Investigation (2000)

S5E6 What's Eating Gilbert Grissom?

The murderer from The Execution of Catherine Willows strikes again, leaving a trail of chaos in their wake. The entire team must work swiftly to prevent this ruthless criminal from claiming another victim. Meanwhile, Grissom grapples with the unsettling thought that this killer may outsmart him, adding to his sense of urgency and despair.