Pursuit! Undersea Fortress Salude

Synopsis

Baron Ashura sinks ships one after another, luring Mazinger Z into the sea. He realized that Mazinger Z had no weapons that could exert its power underwater. Although experiments for an underwater Photonic Beam had been conducted by the three professors, they had ended in failure. Nevertheless, Mazinger Z fearlessly plunges into the sea and performs brilliantly. Baron Ashura retreats for a time, but reorganizes and challenges Mazinger Z to battle again. Mazinger Z sorties once again without weapons, but...!