It's like a zombie apocalypse but they're not zombies, they're suicidal. It's a good idea but didn't work well. We have 2 hours of duration which really sucks because all the plot is explained on the first ten minutes and then the endless cliches start with no ending. Sometimes it's like you've already seen this movie before because there's a lot of spoken sentences that brings to mind other apocalyptic movies, making you fall into boredom. It was supposed to be a thriller but it really doesn't convince us, I had to try really hard to stay in the atmosphere of the movie and I was watching with my girlfriend, that's why I didn't shut off the TV. So, after all, I don't recommend it. If you're reading this it's not so late to choose another movie.