I'm going to save you some time, okay? Shyamamaju's movies tend to have some kind of "twist". This awful film's twist is that all the plants on earth suddenly evolved lethal spore-based neurotoxins that specifically target humans and make them kill themselves with whatever they can get their hands on. Now that you've read that, doesn't that sounds STUPID? I mean isn't that an incredibly dumb idea for a movie? It is. It really is. And yet, some nimrod executive at 20th Century Fox decided that not only was it a GOOD idea, but it was an idea worth investing 48 million dollars into.
It was almost universally panned, AND YET was a box-office success, which should be indicative to you of the average level of intelligence of the common movie-going populace. Now, if you just read that sentence, and you understood what the words "indicative" and "populace" meant without having to look them up, congratulations! You will also find this move to be utterly terrible.
It's poorly acted, has very little shock value, low production values, and is just a generally unambitious, boring, nonsensical affair. Watch literally anything else, EXCEPT Shyamumalan's other "worst film", Lady in the Water. Don't even get me started on THAT god-awful thing.