Ultraman Arc

Flash of the Past (1x14)

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Once again something strange is detected while monitoring the Monohorn! As Yuma and Shu head down to investigate, they hear mysterious words and then followed by a sudden attack!? Creeping in the shadow is a mysterious pursuer from space... Then, Arc appears in front of Yuma and tells him the truth of 16 years ago. The danger Earth is facing will soon become clear...!