Mack Craft and Kelsey Neely can no longer deny their passionate chemistry and are willing to cross into the uncharted territory of a relationship...sort of. Kelsey has devoted her life to becoming successful in her career and understands dating her boss would bring bad attention to her professionalism. She's set the boundary of keeping their physical activities on the hush, and Mack has agreed to her requests. Keeping a promise to her best friend, Kelsey heads to the city of Chicago to celebrate St. Patrick's Day. Green beer, gold beads, and little shimmery dresses will fill their weekend away, along with some shenanigans that are out of Kelsey's comfort zone. With the push of his own best friend, Mack buys a plane ticket to the Windy City, and discreetly finds himself in the same bar as Kelsey, less than impressed with her carefree behavior. He hadn't intended to intervene with her weekend, but Mack Craft always gets what he wants. Will Mack remain incognito and give Kelsey her wanted space, or will he cross the line and give in to the overpowering desire to claim Kelsey as his?