Ultraman Tiga: S1 E34 - To The Farthest South Ultraman Tiga

A plane carrying Inspector General Sawai disappears. GUTS sets out to search for the missing aircraft immediately when they are obstructed by a mysterious force field over a peculiar island. Meanwhile, the Inspector General announces the founding of a new nation and claims the island as its new capital. GUTS suspects that this is the work of some entity who has copied the general's appearance, but...