“The Priest Thanksgiving Massacre” (* out of four) was a sodden horror slasher about a group of friends (Holly Higbee, Jo Krayer, Brooklyn Ross, and others) who spend Thanksgiving at an isolated cabin in the woods and are unaware it was the cite of an ancient series of murders and that the priest (Mark Topping) who committed these murders is still on the prowl. Dreadful throwback to ’80’s slasher movies doesn’t even have any good kills to justify its existence and its bad acting and bad dialogue are enough to make anyone want to say their hail mary’s.