Tomiko falls in love with Niitaka, even though she also suspects him of being the Tokyo bus driver serial killer, who killed his female conductors after tiring of them.
Un hombre es llevado a una institución mental después de intentar asesinar a su novia. Dos médicos dicen que su problema se debe a que los defectos mentales se transmiten de generación en generación.
After the death of their father, a brother and his sister return to their family home on a secluded island. They are accompanied by the brother's girlfriend. Problems arise when it becomes obvious that the two siblings have carnal desires for each other as well.
