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CSI: Crime Scene Investigation S9E19 — The Descent of Man
7.3

The Descent of Man

7.3/10 · 764 votesApr 9, 200943 min

Ranked #20 of 24 in Season 9•−0.4 vs season avg

Discussion

When a seasoned sky diver is paralyzed after free falling to earth when his parachute doesn't deploy, he turns out to be linked to the strange death-by-airborne-toxins of two wealthy men with ties to Iran.

Written byEvan Dunsky

Season 9 Episodes24

Cast6

Marg Helgenberger

Marg Helgenberger

Catherine Willows

George Eads

George Eads

Nick Stokes

Eric Szmanda

Eric Szmanda

Greg Sanders

Robert David Hall

Robert David Hall

Al Robbins

Paul Guilfoyle

Paul Guilfoyle

Jim Brass

Wallace Langham

Wallace Langham

David Hodges

Crew6

Evan Dunsky

Evan Dunsky

Writer

C

Christopher Leitch

Director

Sarah Farooqui

Sarah Farooqui

Stunt Double

Bradley Thompson

Bradley Thompson

Supervising Producer

David Weddle

David Weddle

Supervising Producer

J

Jonathan Christiansen

Music Coordinator

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Episode Summary

"The Descent of Man" is episode 19 of CSI: Crime Scene Investigation season 9. It scored 7.3/10 from 764 votes, ranking #20 of 24 episodes this season (season average 7.7). Directed by Christopher Leitch and written by Evan Dunsky, it aired on April 9, 2009.