Planet Earth, 9177. The remains of humankind live in a post-apocalyptic environment divided into only two social classes: the ruling king and the oligarchs who inhabit the Representative Building and the poor of the world who hardly survive in the slums built around it.

Teodoro, a Spanish engineer working as a professor in the United States, returns to Spain to enjoy a sabbatical year.

Teodoro, a Spanish engineer working as a professor in the United States, returns to Spain to enjoy a sabbatical year.

Planet Earth, 9177. The remains of humankind live in a post-apocalyptic environment divided into only two social classes: the ruling king and the oligarchs who inhabit the Representative Building and the poor of the world who hardly survive in the slums built around it.