Practically a movie, 2 hours and 20 minutes running time. I would say that by approaching this from an episodic method, they were able to tell the story in a simple and yet very touching way. If they turned this into a movie, it wouldn't have the same impact as the expectations and requirements for one is far different.

This proves that great stories does not have to be long, it is the execution and delivery that matters. I also love how they embedded the importance of studying mathematics and science--something that students need to understand--by throwing a modern student into the past where their survival lies on it, just as how important these are today.

I can't believe I only discovered this today. I will never forget this story for the rest of my life.