Season 6, Episode 8 Ultimatum
First Aired: November 13, 2009
Agent Ian Edgerton (Lou Diamond Phillips) becomes a suspect in a murder and then takes a member of Don's team hostage. It occurs when Edgerton investigates a felon who is running a heroin ring inside of a prison and the informant he meets with is killed.
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- Premiered: January 23, 2005
- Rating: TV-14
- Premise: An FBI special agent in Los Angeles teams with his mathematical genius brother to solve crimes. Don, a veteran investigator, relies on hard facts and evidence to catch crooks, while his younger brother Charlie, a brilliant university professor, analyzes ma… (more)
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