CSI: Crime Scene Investigation - Season 3 - Eps 23: Inside the Box
Things get personal for the CSIs in the top-rated series' third-season finale, which explores the intersection of the investigators' work and their personal lives. Three masked bandits steal a safe-deposit box from a Las Vegas bank in a daring daytime heist, during which Det. Lockwood is killed. Lockwood's death provides Grissom and his crew with added incentive to find the murderous culprits. But the case really hits home for Catherine when the evidence leads to casino owner Sam Braun, who is like a father to her. Also, Grissom's hearing gets progressively worse and he seeks out Dr. Robbins for help.
About CSI: Crime Scene Investigation

Title: CSI: Crime Scene Investigation
First Air Date: 2000-10-06
Last Air Date: 2015-02-15
Status: Ended
Rating: 7.636/10 (from 1280 votes)
Language: EN
Seasons: 16
Total Episodes: 335
Network: CBS
Genres: Crime, Drama, Mystery
Production Companies: Alliance Atlantis, CBS Productions, CBS Studios
Synopsis
A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.
Cast

Ted Danson
D.B. Russell

George Eads
Nick Stokes

Jorja Fox
Sara Sidle

Eric Szmanda
Greg Sanders

Robert David Hall
Al Robbins

Wallace Langham
David Hodges

Jon Wellner
Henry Andrews

Elisabeth Harnois
Morgan Brody

Elisabeth Shue
Julie Finlay

David Berman
David Phillips