December is almost here, and that of course means weeks of Holiday-themed viewing. But for many of us, there are only so many happy festive movies and shows that we can stand before we crave something a little darker. Luckily, the horror streaming specialists at Shudder have a month of scary festive treats to look forward to.

　　An entire season titled the "Unhappy Holidays Collection" will be available, mixing movies that are new to the service with some great existing catalog titles. New releases include the third, fourth, and fifth installments of the Silent Night Deadly Night series, the teen slasher To All A Good Night, and the anthology Screams of a Winter Night. These films join previously available spooky Christmas classics such as Rare Exports, Black Christmas, Christmas Evil, and, of course, the gloriously terrible Silent Night Deadly Night Part 2.

　　Everyone's favorite horror host, Joe Bob Briggs, is also back with a Holiday-themed Last Drive-In double feature on December 17. This latest special will include a telethon and charity auction of props from The Last Drive-In and personal memorabilia from Joe Bob's long career, plus some yet-to-be-announced movies.

　　There's a couple of new movies hitting Shudder next month too. The Advent Calendar, which arrives on December 2, focuses on a paraplegic girl who receives a mysterious advent calendar as a gift, with each window revealing something increasingly scary. Less seasonal, but no less compelling, is Death Valley, which releases on December 9. This chiller follows a group of mercenaries who are attacked by a terrifying beast when they are hired to rescue an imprisoned scientist from a secret Cold War bunker.

　　And if all that wasn't enough, then Shudder's long-running Ghoul Log is back with a new Christmas edition, to help give your home a suitably spooky seasonal atmosphere.

New to Shudder in December 2021

　　Mill of the Stone WomenTo All A Good NightBrotherhood of the WolfHouse of WaxHouse of WaxSilent Night, Deadly Night 3: Better Watch OutSilent Night, Deadly Night 4: InitiationSilent Night, Deadly Night 5: The ToymakerDecember 2

　　The Advent CalendarDecember 6

　　Screams of a Winter NightDevil Times FiveFangsDecember 7

　　Switchblade SistersSpider BabyHail to the DeaditesDecember 9

　　Death ValleyDecember 13

　　All the Colors of GialloOrgasmoKnife of IceSo Sweet So PerverseA Quiet Place to KillAll The Creatures Were StirringDecember 14

　　Rose Plays JulieMy Heart Can't Beat Unless You Tell It ToDecember 17

　　Joe Bob Ruins ChristmasDecember 20

　　Etheria Season 2