All episodes Season 4 S04E07 2003-11-13 60 min 2000s

CSI: Crime Scene Investigation

Invisible Evidence

Season 4, Episode 7 · Aired 2003-11-13

CSI: Crime Scene Investigation — Invisible Evidence (S04E07)

Synopsis

Warrick's appearance at the preliminary hearing on a rape and murder case goes terribly wrong when the only piece of evidence is thrown out on a technicality. Grissom and the team have 24 hours to make the case with new evidence or the killer will go free.

In the series

This episode is part of CSI: Crime Scene Investigation (2000–2015) on CBS.

Flashy forensics, Vegas neon, and the 'CSI effect' on real juries.

Key cast

Also in season 4

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