I don't get the affinity with those who find this entertaining. The premise is a straight rip-off from "The Happening". Though there are slight changes the fact is there is nothing to differentiate this from M. Night Shyamalan's movie. The problem suddenly arises and the movie ends without a clear resolve, much like "The Happening". All I can guess is that most of the viewers who liked this are millenials and have no clue what "The Happening" is.