Chloë Sevigny also stars in the nine-part follow-up to 'Dahmer - Monster: The Jeffrey Dahmer Story,' this time chronicling the infamous 1989 murders of a couple by their two sons.

Some viewers slammed the series for portraying brothers Lyle and Erik Menendez, who were convicted for killing their parents, as lovers.

Confusing perspective for speculation, Ryan Murphy and Ian Brennan's second "Monster" season tosses out a lot of theories, none of which include a good reason for revisiting the '90s parricide case.