Most Evil II is Steve Hodel's follow-up investigation (2009-2015) into
his father's potential murders and introduces new evidence and
additional linkage obtained by him over the past six years.
Included in that evidence, is the solving of the Zodiac's forty-five
year cryptic cipher, which gives us the answer to the question asked in
Most Evil, "Were Black Dahlia Avenger and Zodiac the same serial
killer?"