Hallmark Myster, the second linear channel from Crown Media Holdings, Inc., simulcast in SD (Standard Definition) and HD (High Definition), is a trusted family-friendly network devoted to quality storytelling. Available in 53 million homes and one of the fastest-growing cable TV networks, Hallmark Mystery is a 24-hour digital cable network dedicated to bringing viewers original mystery movies with a mix of classic theatrical films, and presentations from the acclaimed Hallmark Hall of Fame library.