Season 1, Episode 3
A New Code Uncovered
Air Date: 2017-11-28
Overview: The hunt uncovers a mysterious new cipher related to the Zodiac Killer, while the team’s supercomputer uncovers a strange lunar pattern linking the killings. A taunting riddle by the killer may lead to a body. A second prime suspect emerges.
Runtime: 50 minutes
0.0 / 5
