Question: The Killing Season is an American true crime documentary television series which debuted on which date, the series follows documentarians Joshua Zeman and Rachel Mills as they explore the case of the Long Island serial killer and other unsolved cases?
Sentence (from "The Killing Season (U.S. TV series)"): Some new investigating and interviewing is done during the series, including contacting internet amateur crime investigation group Websleuths.com group members, and following-up on Websleuths activities.
Relevant evidence: No