To save her sister’s life, lingerie designer Grace enters the lion's den. Mistaken for a product tester at a high-end firm, she finds herself entangled in a sensual 'training' session with the enigmatic CEO, Chris. When the truth comes out, Chris offers her a provocative, high-paying contract she can't afford to refuse. Now, Grace must navigate a world of forbidden desires and corporate power, where the line between professional design and personal obsession begins to blur.