Question: The Killing Season portrayed the Long Island serial killer on which television network?
Sentence (from "The Killing Season (U.S. TV series)"): Executive produced by Alex Gibney, the series follows documentarians Joshua Zeman and Rachel Mills as they explore the case of the Long Island serial killer and other unsolved cases such as the Eastbound Strangler, and the victims and investigations that have been connected to the cases.
Relevant evidence: No