Plot holes the size of most Florida sink holes

Rating: 1/10 (3 January 2019)

I screened this stinker a few days ago and still am angry at the wasted time. What is it with Hollywood screen writers lately who think it's okay that a movie just stops abruptly? Even a very good film like "Three Billboards ... " just leaves you hanging. Stop that. I can't get over the gigantic plot holes. Five people risk their lives to go on a supply run, drive around in a car with blacked out windows, go into a fully stocked grocery store and then LEAVE again. John Malkovich was right when he said they "could live here for a year" but then don't. The same character is banished into the garage where he, for some reason can look through a window in the door back to the house (who has a door to the garage with a window in it -NO ONE EVER), but cannot find the means to break that window or the door to let himself back in for safety. Seriously, there's nothing in the garage he could use to break the glass? Then Sandra breaks into and subsequently leaves at least 3 more perfectly good homes where she could stay to ride this thing out but chooses to row down a dangerous river and run through an unfamiliar forests all while blindfolded. And that's only because she heard some staticky radio transmission telling her about some unknown shelter at some unknown location manned with unknown humans or maybe even the creatures (they talk, they don't talk, only crazy people driving new BMWs can hear them?) Who knows, who cares?