Happy Little Submarine: Journey To The Center Of The Deep Ocean
In order to study the mysterious substances on the seabed, he followed his uncle, the geologist "Ironstone", dived deep into the Mariana Trench, accidentally was involved in the cave maze, came to the huge unknown world and discovered ancient creatures, and started an exploration of the undersea geocenter.
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Happy Little Submarine: Journey To The Center Of The Deep Ocean
★ 10.0/1020211h 25m
In order to study the mysterious substances on the seabed, he followed his uncle, the geologist "Ironstone", dived deep into the Mariana Trench, accidentally was involved in the cave maze, came to the huge unknown world and discovered ancient creatures, and started an exploration of the undersea geocenter.
Maturity rating
SUCheck the rating before watching with younger viewers.
Audio languages
Mandarin
