太空狗：热带冒险 / Space Dogs: Tropical Adventure (2020)

　　When a mysterious and dangerous whirlpool phenomenon appears in the tropics of the Atlantic Ocean, Belka and Strelka, the first astronauts on their way back from a mission to Saturn, are sent to investigate. As they venture down into the swirling ocean depths, they discover a mysterious UFO attempting to steal all of Earth's water. With the help of their good friends, Belka and Strelka once again perform a heroic mission to save both our planet and the distant home of their new alien friends.

　　译文(2): 当一个神秘而危险的漩涡现象出现在大西洋的热带地区，贝尔卡和斯特列尔卡，第一批从土星任务返回的宇航员被派去调查。当他们冒险潜入漩涡般的海洋深处时，他们发现了一个神秘的 UFO 试图偷走地球上所有的水。在他们的好朋友的帮助下，贝尔卡和斯特列尔卡再次完成了一项英勇的使命，拯救我们的星球和他们新的外星朋友遥远的家园。