In the quiet of their shared bedroom, two close sisters, both nursing students, share their darkest desires. One sister, her uniform still on, confesses her urge to be dominated by a patient. The other sister, intrigued, decides to play the role. She orders her sibling onto the bed, running her hands over the uniform, feeling the heat beneath. The nurse sister, now in character, resists at first, but the touch of her sister's hands, firm and commanding, ignites a fire within her, leading to a passionate, taboo encounter.