Ultraman (1966): Temporada 33, Episódio 19

33 - 19: What Makes a Savior

An unidentified cosmic wave known as "Morpheus D" reacts to minds filled with desire. It causes the Dark Giants to begin fighting among themselves! As they lay waste to the city, a mysterious man is following Yuna… When the dark being tests Yuna's resolve, a miraculous Light descends.