My thoughts on Blink Twice

So I watched Blink Twice and I think I liked it, but I'm not sure it is something I'd want to watch again any time soon. Not because it isn't a good movie - I think it was very well written, acted etc - but because the subject matter is way darker than anything else I've seen recently. The movie is even prefaced with trigger warnings, which I think was a nice touch, but a bit late, because by that point you've already bought tickets and sat through 30 minutes of ads and trailers. You really need to know going in if you're going to have any difficulties with the subject matter...whilst at the same time not having the whole movie spoilt for you. Cos the whole point of having a twist in a movie, is that it is a surprise when it happens.