This film recounts the tale of Jack and his family's relocation from the forest to the sea to evade the Earth Army, yet they ultimately engaged in a victorious battle. The sea's stunning visual effects captivate the audience, providing a delightful glimpse into teenagers adapting to life in the ocean.

The plot is mediocre, and moments of discomfort arise when the mother suggests trading sons. Another unpleasant aspect is the uniformly blue skin of all characters, which lacks aesthetic appeal.

The Colonel is determined to eliminate Jack, leading to a series of absurd avatar murders. I recall Earth's intention to migrate to Pandora, creating a discrepancy between the characters' actions in this movie and their stated intention. Tulkun resembles whales, and the presence of Japanese (or Chinese) characters on the boat appears metaphorical.