mom should really be give a different title to distinguish it from all the other movie out there call mom or with the word mom in the title . this be a vastly superior zombie movie to so much of the rubbish that get churn out time after time and all end up much the same a every other zombie movie out there . it be so different and refresh it almost defy categorisation . the kind old lady who take in a creepy lodger and who just happen to be a flesh eater and who then infect the old lady who also turn into a flesh eating zombie and or ghoul and quite which exactly be not define . there be pathos in the story a her son realise what she have become and while at first horrify and attempt to help her by supply food . ( i shall say no more about that and for fear of insert a spoiler . ) it be one of those quiet movie a oppose to gun blasting and explosion rag and car chase and etc boring etc that make so many movie all the same rubbish and but still with enough gory moment to satisfy horror fan and whilst also insert sadness into the story and along with nice touch of humour a oppose to downright silliness of some so called horror movie . there be a particularly nice atmospheric shot at the beginning of the film and where the old lady be sit alone in her room with only her christmas tree for company and look so innocent and but and what she become . oh my . a gem of a movie and even if not your thing and should at least be view if only once by any true horror fan .