Impact x Nightline - Season 4 Episode 14 -
Kill Code: Black Dahlia & Zodiac - Two Cases, One Killer?
The Zodiac and the Black Dahlia murders: Two of America's most notorious unsolved mysteries. Could it be the same killer? Following a trail of cryptic clues, an amateur sleuth now says he’s cracked the code on both cases.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.

