*SPOILER ALERT* Took forever to get thru it seemed. Also, many don’t understand where the bullet from the beginning came into play. Chances are you got too bored to get all the way to the end to find out.
At the end the monster encapsulating the mother’s son, Edward, lured her to opening the church doors. The monster came in and she shielded it from the silver bullet which passed thru the mom into the monster and into Edward. A mother’s blood sacrifice breaks the curse and Edward lives to go into the armed forces and gets shot and, well, you saw the rest.
If you can pay attention, worth a watch. Rough one for me to stay tuned.