CSI: Crime Scene Investigation: Season 6, Episode 24

6 - 24:

The CSIs wait by the bedside of one of their own when they're shot in the line of duty. One of the CSIs faces a hard choice by having the power of attorney over their injured friend and colleague. Meanwhile, the rest of the team investigates the strange ways of life of two victims: a man found decapitated by a train and another man found dead in a hotel.