I've got to give Sarah Watson credit. She wrote a screenplay and somebody apparently paid good money for it. With that aside, let me say that this isn't a B-movie. It isn't even a C-movie. It may be the world's first D-movie.
Absolutely every character in this movie is an idiot. All the women act like little girls. One of the characters (a man, of course) is shot in the arm. After climbing a long ladder, he comes to a short ladder and says, "I can't climb it with my injured arm." Really? You did a pretty good job a few steps back. I've climbed ladders with a full bucket in one hand.
No use going into all the stupid, idiotic, irrational, unsafe, self-serving...did I say idiotic yet?...things the characters do.
Avoid this movie. It has no redeeming value and Ms. Watson ought to be ashamed of herself...all the way to the bank to cash her check.