Immoral Sisters 1 Episode 1

In this gripping episode, we follow the harrowing journey of a kind-hearted older step-sister and her inquisitive younger counterpart, both of whom find themselves ensnared in a sinister plot. The drama unfolds when Yukie, a housewife, suffers a devastating traffic accident. Unable to cover the hefty settlement demanded by the victim, Taketo, who is the son of Nogawa, the powerful president of Nogawa Industries, Yukie is forced into a nightmarish situation. Desperate, she consents to Taketo's sexual demands in lieu of payment. Simultaneously, Nogawa himself sets his sights on Yukie's step-daughter, Rumi, using blackmail to manipulate her. His malevolent plans don't stop there; they extend to Tomoko, Yukie's younger step-sister, drawing them all into a web of exploitation and control.