This movie is not what I expected when I read that it's about a bunch of guys walking for their lives. If you just wanted to watch a horror movie, you'd be wasting your time. I'd say it's for those who like emotional movies. I was totally hooked the entire time. It's a sad movie but an amazing one. The actors performed brilliantly. This movie makes you think, feel, get attatched to the characters, laugh with them, grieve with them and root for them. Some might think this movie needs more story/explaination but that's the beauty of this movie, it's left up to your imagination how you connect to the story.