Catherine is still tracking Grace , who vanished while working at a private club.
She recruits Grace's former roommate, Monica , who helps by stealing DNA evidence from a high-stakes poker game. CSI: Vegas Season 2 - Episode 5
In Season 2, Episode 5 of , titled " In Harm’s Way ," the team investigates a mysterious mass casualty event at a university fundraiser while Catherine Willows continues her personal quest to find her missing friend . 🧪 The Case: Mass Illness Catherine is still tracking Grace , who vanished
After identifying a lead, Catherine ignores warnings and flies to Belarus alone to track her suspect. 🧬 Key Developments 🧪 The Case: Mass Illness After identifying a
The episode touches on themes of loss and connection, mirroring real-life experiences of the show's creators.
Notable guest appearances include Christian Navarro and Sara Amini . CSI: Vegas Season 2 Episode 5 Review: In Harm's Way
Investigator Beau Finado identifies the cause as a directed-energy weapon .