This movie is absolutely amazing. I loved it and I would recommended it to anyone. When it comes to my personal opinion about it is that, it’s quite sad at the end and it shows a lot of anger as the teacher was facing a lot of serious issues, such as wife was murdered and baby been taken. Teacher should’ve showed us more sympathy, for instance he was driving normal and he was walking normal when he arrived the place that killer was keeping his kid. I would be more emotional if teacher rushed and panic etc. I’m not giving negative feedback, but to be honest it was not smart ended.