This is a must-see and one of the best documentaries - and films - of this year.

If you like to be scared, if you like to laugh, and if you like to learn a thing or two at the movies, this absolutely cannot be missed.

Great story, amazing characters, superb action, enthralling cinematography. Yes, this is something I am glad I spent money on.

The best films of this genre always show a path and provide a takeaway for being a better person.