it was ok..but didn't live up to the hype...was expecting something better...no real story ..just fleeing unseen monsters..nothing was explained..it all just kicked off with no real foundations.... a mash up of several zombie type films I thought...but no doubts it will do well...
Never saw nor heard any hype, mm, so it had noting to live up to from my point of view. I watched about 4 films in the space of a few days (Bird Box, Assassination Nation, The Institute and i can't even remember the name of the other!) and BB was by far the best of them. Mind you, the other 3 were dire, imho. Unfortunately, choosing a film is like choosing a book - you only have the synopsis to go on to help make your choice ;-((
Watched it yesterday and wasn't quite sure what to make of it.
It seems to leave a lot of things unanswered which opens it up for a sequel. We didn't get to see the actual thing causing the problem, just some sketches.