Everything We Know About the Second Season of Making a Murderer — So Far

MAM has been nothing short of a pop culture phenomenon, so it should come as no surprise that Avery has suddenly found himself backed by the support of thousands of people who didn't necessarily even know he existed a year ago. Although there's no way of knowing for sure, it seems probable that season two will delve into how Avery is handling "fans" who have gone so far as to make the highly publicized Change.org petition asking for his release. So far, Avery has been communicating with the public through Zellner's Twitter account.