S1·E21 Silent Witness/Innocence Lost
Synopsis
The murder of scientist Helena Greenwood, who was helping to develop DNA forensic technology when she died, is solved 12 years later with the help of DNA evidence. And a Los Angeles County prosecutor uses criminal profiling to nab the notorious South Bay Rapist, who abducted and raped six young girls.
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Frequently Asked Questions
When did Season 1 Episode 21 of Cold Case Files air?
Season 1, Episode 21 ('Silent Witness/Innocence Lost') originally aired on May 21, 1999.
How long is Season 1 Episode 21 ('Silent Witness/Innocence Lost')?
The episode follows the standard broadcast runtime for Cold Case Files.
What happens in Cold Case Files Season 1 Episode 21?
The murder of scientist Helena Greenwood, who was helping to develop DNA forensic technology when she died, is solved 12 years later with the help of DNA evidence. And a Los Angeles County prosecutor uses criminal profiling to nab the notorious South Bay Rapist, who abducted and raped six young girl...
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