第28話「人間標本5・6」

Science patrol Captain Muramatsu suspects a woman is involved with a series of bush crashes he's investigating. Tailing her to a nearby space research institute, he realizes the facility has been invaded by a malevolent alien called Dada.

“三面怪人ダダ登場” 人間を標本にしようと企む、3つの顔を持つ不気味なダダが出現する。