Digital Series The Zodiac Killer Case, Explained Oxygen Insider Exclusive! Create a free profile to get unlimited access to exclusive videos, breaking news, sweepstakes, and more! Sign Up for Free to View The Zodiac Killer Case, Explained A serial killer terrorized Northern California with five brutal murders in the late 1960s and 70s. Watch the Full Episode
1:51 Snapped: Killer Couples Killer Couples: Nick Godejohn Spent 'Magical' Days With Gypsy Rose Before The Murder
