As of Season 2, the stories that intersect with the TV episodes, the details of the stories, the perspectives of different characters, the differentiating results of the decisions made; in other words, many details that you cannot catch while watching the series are broadcast only in the pocket series episodes. You will learn about events that are not told in the series, sometimes before a murder, sometimes a character's past in the pocket series. you will find answers to your questions, meet a surprise character, maybe you will see a side of someone you did not know.