Ebirah, Horror of the Deep

After Yata s lost at sea, his brother Ryota steals a yacht with his two friends and a bank robber,and washes up on the shore of an island, where a terrorist organization manufactures heavy water for their purposes, as well as a chemical that keeps Ebirah giant lobster at bay. The organization, known as the Red Bamboo, has enslaved natives from Infant Island to help them, natives hope to awaken Mothra to rescue them. n their efforts to avoid capture, Ryota and his friends, aided by a beautiful native girl, stumble across Godzilla sleeping within a cliffside cavern and
Daikondura, a giant condo