Kat Walsh was on the fast track with her career when one phone call changed it all. Now she is without a home and without a job, and the pressure from her brother to provide for their mother’s medical care is greater than ever. Navy SEAL Tristin Knight has retired from service and is ready for the vision of his company, Knight Security and Investigations, to come to fruition. To the public eye, KSI is a run-of-the mill private investigations firm. To an elite few, the company employs the best military-trained individuals to tackle cases government and law enforcement agencies can’t touch. A critical piece to his company’s success is hiring a computer analyst to support his teams in the field. Kat Walsh barges in with the knowledge and skills to do the job, but it's her beauty and sass that makes Tristin want to keep her close. Though he knows the risk of seducing his employee, Tristin is unable to stay away from her. Kat falls in love with her new job and doesn’t want to risk losing it, especially over a man whose very reputation with the ladies earned him the nickname of Tryst. But she can’t fight his charm, no matter how hard she tries to resist. Just as they find their way to each other, Kat is drawn back to her past. When it all comes crashing down around her, Tristin and his team step in to bring Kat back to KSI – and Tristin - where she belongs.