Struggling private investigator Tanya is on the verge of giving up. Overwhelmed by unpaid bills, her one goal is to move her ailing mother into a better home. So when a mysterious new client offers a high-stakes job—industrial espionage against a rival developer—Tanya ignores her gut and accepts.

The target is Raul Jimenez, a charming and handsome Spanish billionaire. Tanya's plan is simple: pose as a wealthy landowner, get in, steal the blueprints for his new skyscraper, and get out. But things get complicated fast. A spark ignites between them, and Tanya finds herself falling for the very man she's supposed to betray.

After a passionate weekend in Madrid, Tanya makes the difficult choice to complete her mission, destroying any chance of a future with the man she loves. But when she discovers she is pregnant with Raul's child, she's forced to confront the wreckage she's left behind.

Can Tanya earn back Raul's trust and build a family from the ashes of her deception, or is some damage beyond repair?