Psycho-Pass: Season 1, Episode 4

1 - 4: Nobody Knows Your Mask

Unit One attempts to find the culprit behind the murder of a man known online as the popular avatar "Talisman", now controlled by his killer. Akane, with the help of the avatar "Spooky Boogie", infiltrates a CommuField gathering to expose the murderer, but the ploy goes awry. Afterward, the murderer, who happens to be working with Shogo Makishima, kills the owner of "Spooky Boogie" and takes over her avatar as well.