NCIS Season 4 Episode 16
Dead Man Walking
When a Navy Lieutenant becomes the victim of radiation poisoning, the NCIS team must find the person who's behind the crime. The Lieutenant, who is working for the International Atomic Energy Agency, claims that only his two colleagues knew about his assignment, and whoever it was, the person tried to stop the Lieutenant's next investigation.
Guest Stars
Brian Dietzen
Jimmy Palmer
Diane Delano
Dee Dee Chesney
Liza Lapira
Michelle Lee
Kate Norby
Diane Russio
Erin Torpey
Holly Stegman