Bound by rope and immersed in pleasure, the brides' tormented desires unfold. A widow seeks solace in her father-in-law... Episode one features training by both father-in-law and son, starring Hisae Yabe. Episode two depicts a woman in mourning attire entangled in ropes, starring Chisato Shoda. Episode three portrays forbidden acts performed before the deceased husband's portrait, starring Reiko Kobayakawa. Episode four reveals the collapse of the relationship between father-in-law and daughter-in-law, starring Misa Yuuki. Each story unfolds uniquely, exploring intense physical and emotional conflicts.