Qian Ting Zong Dong Yuan: Wai Xing Baobei Jihua

Olly lives in an undersea society taught to fear visitors from space. That belief is shaken when he meets Wugu, a small alien child who became separated from his family during a trip to Earth. Instead of finding a dangerous invader, Olly discovers a frightened and friendly traveler who simply wants to go home.

With Beth and his friends beside him, Olly tries to reunite Wugu with his parents while hiding him from authorities and overcoming dangers along the way. Their journey also exposes Professor Penguin’s schemes, forcing the young submarine to challenge the prejudice around him and prove that fear of the unknown can be more dangerous than the unknown itself.