الحلقة 190: يبحث آتوم وأصدقاؤه عن العاصمة الغامضة ميسوتاميا بعد أن كشفت عاصفة رملية عن ثقب في السماء.

190

Atom and his friends set out on an adventure to look for the mystery capital Mesotamia. When they are hit by a sandstorm, they find a hole up in the sky that they think could lead them to the capital. It seems likely that Mesotamia is a civilization created by aliens who came to the earth 2000 years ago. (Source: Tezuka Productions)