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7.1

Cold Case Files•Season 1•Episode 21

Silent Witness/Innocence Lost

7.1/10 · 18 votesMay 21, 199960 min

Ranked #22 of 25 in Season 1•−0.3 vs season avg

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

Previous episodeE20 · The Missing and the Dead Next episodeE22 · Frozen in Time/Little Girl Lost

Seasons5

Season 1 Episodes25

Hour 1 - Cold Case Files

The Boy and the Monster/Secret in the Cellar

The Texas Drifter/The Fingerprint File

The Answer in the Box/Maternal Instinct

The Hunter Homicides / Skulls in Stanley Park

Through the Eyes of a Child / Killer Next Door

One Night on the Bayou / Buckeye Misdemeanor

The Mark of Cain / Death on the Freeway

Terror in Telluride/Signature of a Killer

Diary Of A Serial Arsonist/The Lost Clue

Killer on the Strip/The Doll Murder

Murder Illustrated/Blood Relations

The Burning Secret/Justice Delayed

Reconstructing Murder/Fire Flicks

Killer in the County

Presumed Dead/The Tow Truck Killer

The Missing Informant/Man's Best Friend

The Tortured Truth/Portrait Of A Killer

Vanished

The Missing and the Dead

E21 7.1Now viewing

Silent Witness/Innocence Lost

Frozen in Time/Little Girl Lost

Family Secret/Blood Trail

Bodies In The Bay/Cold Hit

Man in the Shadows/The Hitchhiker

Cast1

Bill Kurtis

Bill Kurtis

Self - Narrator (voice)

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Episode Summary

"Silent Witness/Innocence Lost" is episode 21 of Cold Case Files season 1. It scored 7.1/10 from 18 votes, ranking #22 of 25 episodes this season (season average 7.4). It aired on May 21, 1999.

Next: E22 · Frozen in Time/Little Girl Lost Best of Season 1