the film had a very low budget of 12,000+ yen but it was very succesfull and recieved 350,000,000! it got released in japan on august 11th 1962 and the americas in june 26th 1963.
on an island near Japan some people decided to open the island due to a specila berry with a special juice that is known for its healigg powers. However the native tribe hid he berries as they used it to feed their god they worshipped king kong. but of course Godzilla came and it resluted in a tie as both fell into the ocean.