CSI: Crime Scene Investigation - Season 7 - Eps 10: Loco Motives
Grissom investigates when a worker at a poultry processing plant is found dead in a stun bath used to electrocute chickens before they are slaughtered. Nearby, a miniature replica of the crime scene is discovered. It's eerily similar to two other replicas left at scenes of homicides. Also, a man and a dead woman are found stuck in cement at a construction site; and an elderly Russian woman is discovered dead in her apartment with her head in a gas stove, but Warrick thinks she was murdered.
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 1303 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