Denise Montgomery is drugged by her father and stepmother and sent to a client's bed—only to wake up next to Jason Harrington, the powerful CEO of the Harrington Group. Believing he's just a hired escort, she leaves behind a handwritten IOU for two hundred dollars as payment and walks away without a second thought.But Jason isn't just any man—he's her sister's fiancé.To get revenge on her manipulative family, Denise begins to seduce Jason, playing a dangerous game of temptation. What starts as calculated payback soon turns into a fiery entanglement neither of them can escape. And when Denise tries to leave, Jason makes it clear: she lit the fire, and now she has to face the heat.