Violated Angels (1967) aka Okasareta hakui

 A young man breaks into a nurse's rooming house and one-by-one kills off nurses.

Abnormal Blood (1967) aka Nihon bôkô ankokushi: Ijôsha no chi

 

A police detective, after learning that a rapist he just arrested shares the same ancestral village as him, proceeds to narrate its dark history of rape, violence and vengeance.

The Concubines (1969) aka Kinpeibai

  

Not satisfied with being a 13th century house-wife, unscrupulous Chin Lien tries to exchange her rice salesman of a husband for his more attractive brother, captain of the guard Wu Sung. Rebuffed, she proceeds to Plan B: Poison her husband and begin a lusty affair with wealthy, decadent Men Ching While Wu Sung goes on a murderous rampage and Chin Lien celebrates by becoming Men Ching’s fifth wife, the lecherous husband marries Wife Number 6 and drowns himself in drunken orgies.

Running in Madness, Dying in Love (1969) aka Kyôsô jôshi-kô

During clashes between demonstrators and police that rage on the streets of Tokyo, a young man hiding in the house of his brother - a police officer. But because of the differences in views on the situation in the country brothers begin to fight, the outcome of which decides police intervention wife, shot her husband from his own gun. For the sake they decide to disguise a murder suicide. Becoming lovers, they flee to the north, as if pursued by the ghost of her murdered husband, their sexual passion and pulse of the changing times.