Cold Case Files · S01E21
Silent Witness/Innocence Lost
1999-05-21 · 60 min · 4.5 (1) · TMDB
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.