otel front desk manager Olivia Bennett discovers her boyfriend’s betrayal and, after a night of drinking, ends up in bed with Noah Frost—head of a powerful business dynasty. Noah is facing family pressure to marry while the heiress he was meant to wed, Vivian Sinclair, is jailed in Zurich and a multibillion-dollar acquisition is collapsing. He offers Olivia $5 million to replace the bride. After the wedding, she hides her identity and starts as an intern, rising to project director on the strength of her historic-waterfront eco-trust proposal—while heiress Charlotte Bryant keeps testing her identity, humiliating her at work, and trying to push her out, and her cheating ex keeps stirring trouble. In the course of working side by side, real feelings grow, and Noah finally confesses: this marriage was a plan he built after loving her for ten years.
