Japan, after the end of World War II, is in a state of total destruction, trying to recover from defeat. However, at this moment, a new threat rises from the depths of the ocean, the giant lizard known as Godzilla. This primitive monster, which previously showed no special interest in the people of this region, suddenly awakens and begins its destructive fury. A panorama of horror, destruction and panic envelops the entire population as Godzilla makes his way through the cities, destroying everything in his path.
Military and fishing boats, which look like small toys, fly in the air before crashing outside the city. The destinies of thousands of people collapse in the midst of this monstrous catastrophe in which they hoped for a peaceful and renewed life after the war. But now they have to fight to survive. The inability to resist this enormous monster forces people to flee, taking with them only a few family values.