The Hunt for the Zodiac Killer is a new series on History Channel that chronicles the investigation and hunt for the notorious Zodiac Killer, who killed at least five people in the late 1960s and early 1970s. The Zodiac Killer’s murders are perhaps the most famous unsolved crimes involving a serial killer in American history. His killing spree spread over the late 1960s and early 1970s was accompanied by a series of strange letter that were filled with taunts to the police and also contained strange codes mixed up with symbols. This five-part series follows a ream of investigators and...read more