Need movies to see this holiday break? Watch these 25 at home now, including "One Battle After Another." All are free on your streaming services.

Not every film with Christmas in it qualifies as a Christmas movie, says Adam Paul, an assistant professor of film at UNLV. True Christmas movies share essential elements

Everyone has their own opinion about what makes a good Christmas movie. Do you judge it on how good it makes you feel? How accurate is it to its holiday setting? Or the memories it evokes while you watch it?