What a visually stunning movie. I love the idea of a movie being set it almost entirely one location, there’s a feeling of being trapped but also like the Balloon in this movie is a character in itself. I was entertained in this movie but it didn’t blow me away, solid, but didn’t quite hit the high notes for me.

It's an entertaining film, full of a young and adventurous spirit. The male lead's great enthusiasm for a journey into the unknown and a new contributions to human knowledge is contrasted and muffled by a forcibly placed dramatic arc. The female lead takes all honors for boldness and bravery. The performances are decent, carried off effortlessly. Nothing extraordinary. Perhaps the film is too short and superfluous in certain relevant aspects of the trip, but in the end you don't miss having seen anything. Story correctly closed and that would enter the classification of inspiring for children, despite being a movie for all audiences.