Something is going on in Tokyo. Unaware of this, two fellow musicians hit it off with a biker who carries a keyboard in place of a departed member, and the three head for the beach, unaware that a strange shadow is looming behind them. The boundaries between the noise music playing in the background and the characters are blurred, and the encounter between the characters and the creature, which the director himself sculpted, is a bit of a mystery, but the joy of expression is palpable throughout the film.