Killer — Christmas
There are several books and movies titled or featuring similar holiday horror themes. Depending on what you are looking for, you might be referring to one of the following:
Killer Christmas: Short Story (A DI Geraldine Steel Thriller) Killer Christmas
: A slasher film where a group of friends exploring an abandoned hotel is picked off one by one by a killer wearing a Santa mask . There are several books and movies titled or
: A classic horror franchise about a man who goes on a killing spree while dressed as Santa Claus . Books & Short Stories Killer Christmas