Tired, tedious and implausible. Very little to be positive about. I watched because of FW, but will avoid that mistake in the future.
The linear storyline fumbles from one type of unnatural disaster after the other, without any rational or consequence. The script writers kept closely to the school child formula of predictable predicament solution predicament solution.
When one of the cast disappears without notice halfway through, I presumed it was because the actor gave up and left.
One to avoid. A misdirected disaster of a disaster movie.
Review of How It Ends
