Good news for those who like their merriment with a healthy dose of murder. Hallmark has announced that "Mistletoe Murders" will be returning for a third season. The series, which stars Sarah Drew and Peter Mooney, will begin production later this year, with an eye on premiering during Hallmark’s annual "Countdown to Christmas" programming event. In "Mistletoe Murders," Drew plays Emily, the owner of a year-round Christmas-themed store who has a big secret. Emily finds herself compelled to investigate the occasional local murder with Detective Sam Wilner (Mooney). The first two seasons are currently available to stream on Hallmark+.