A look at the hunt for California's Zodiac Killer, who murdered at least five people in the San Francisco Bay Area in the late 1960s and early '70s.
Mean Girl Murders
Harold Shipman
Vengeance: Killer Families
Catching Killers
Gungrave
The Missing
Murder in Mind
Des
Sledge Hammer!
The Blind Witness
A Mother's Son
American Gothic
Faites entrer l'accusé
Sister Wendy's American Collection
Pride and Prejudice
Forensic Justice
Britain's Darkest Taboos
Deceit
Miss Scarlet
The Amazing Grace of Σ