As a detective who isn't afraid to investigate powerful men, Harriet's work puts her in danger, which she learns the hard way when a group of hired thugs ambush her in an alleyway. Holding her at gunpoint, they decide to teach her a lesson... by ripping open her blouse and forcing her legs apart.

After being ambushed during her investigation, Harriet now finds herself a prisoner of three men. These men are now suspects in her case, and their questions give her a new lead to pursue. But as their prisoner, she's helpless as they tie her legs so that they're spread wide apart. Since she doesn't have answers for them, they'll punish her with a hard pounding instead, one after another.

After escaping her enemies, Harriet infiltrates the mansion she hopes contains the evidence she needs for her investigation, only to be caught by security. But when the security guards mistake her for a thief instead of a detective, they rip off her clothes to give her a hard, rough pounding as punishment.

Determined to continue her investigation, the detective finds the evidence she needs. But when her top suspect catches her, she finds herself a prisoner once more. He doesn't appreciate her prying into his business, and he decides to scare her away from the case once and for all... by cutting off her clothes and tying her down with her legs spread for a hard lesson.

Harriet's top suspect lets her go at last, confident her spirit has been broken. Nevertheless, the detective returns to retrieve the evidence she hid. But when security finds her, her only hope is to make a deal. Rough hands on her body and hard thrusts inside remind her all too much of what happened, but if she wants that evidence, she has no choice but to endure it.