From the trailers, it looks incredibly [censored] stupid.
I'll agree entirely on that point. I think this is one of most extreme examples of a movie that does
not go well with a trailer. It looks amazingly stupid unless they spoiled the entire plot for you in it, and they can't do that. Therefore, most people are left thinking the wrong thing. I know my first reaction to seeing the trailer was basically "Oh my god, that is the dumbest idea for a movie I've seen since Freddy vs. Jason, who the hell WROTE this?"
Upon spoiling the plot for myself, I now actually want to watch this. A complete 180. This movie's trailer is [censored], plain as.