TV Tonight - 'Twas the Night Before Christmas' and 'The Holiday Dating Guide' Premiere; 'Killer Cases' Finale; & More!
Television for December 17, 2022 includes the original film debuts of Hallmark's 'Twas the Night Before Christmas and Lifetime's The Holiday Dating Guide; the season finales of A&E's Killer Cases, OWN's Love & Marriage: Huntsville and ID's Who the (Bleep) Did I Marry?; and much more!
