**To remind us our errors and limits.** It was a surprising film. Because it was based on a real event, but there's nothing much about heroism which is essential for most of this kind of film and its success to inspire the viewers. I liked that. They just wanted to tell the story. Not to create a hero nor a villain. But due to the casting, Mark Wahlberg looks the centre of the story. And also points out a negative character without confirming anything properly. But if the film is depicting the real incident correctly, then it was no man's fault. It should be a technical error that led to th...