The concept has promise. The horror element is fairly strong. The acting is suitable, and star Alyssa Limperis is charming. Plot development is thin, however, and the narrative at large is hardly better.
The makeup, blood and gore, and otherwise effects in the last length of the film are fine. The climax generally is done well, where we also get dialogue that contains minor thematic content. But by that point I was hardly in the state of mind to care - it was (pardon me) too little, too late.
Passing moments are sufficiently amusing to provide levity. Call me a cynic, though - I don't think a Venn diagram comparing "levity" and "comedy" is a circle. Which leads me to necessarily ask: Was 'Too late' supposed to be funny?
Those elements that are done well are unremarkable, and meager, and far outweighed by so much more that makes no impression at all. This isn't bad. Just dull. So very, very dull. So dull that it may as well be a total clunker for the near total lack of entertainment.
Watching 'Too late' is like suffering through an unfunny open mic night - I just feel bad for everyone on the stage. And for the audience. And for the producers. And...