Who Killed Santa? A Murderville Murder Mystery (2022) is a Comedy, Crime, TV Movie film that follows a holiday-hating detective is forced to solve a murder — and save Christmas — with help from famous trainees who must improv their way through the case. Currently, you can watch Who Killed Santa? A Murderville Murder Mystery on Netflix, Netflix Standard with Ads. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 93 votes. Fans of comedy movies may also want to explore similar titles below.