On the eve of wedding day, Casey finds her fiancé's affair with her half-sister, who's in her wedding dress for the next day! Left in high and dry, to ensure her wedding proceed as scheduled, she impulsively flashes a marriage to a hot stranger, whom she accidentally saves when he's in crisis. Casey, like everyone else, believes her contract husband is just an ordinary person. Two strangers' lives collide with sparks. They team up at the first sight and start to act as a powerful couple. Casey plots a revenge in a bold move by playing the video of her cheating fiancé at the wedding ceremony. It's a good start to her revenge. As Casey and Nicholas navigate this sham marriage, they find themselves drawn to each other in unexpected ways. However, the even bigger surprise comes: her new husband is Nicholas Johnson, who's a billionaire from the Johnson Group, and her boss.