Finn Chamberlain is a travel writer with more passport stamps than friends. Her career keeps her constantly on the go, leaving her precious little time for relationships. And that's just the way she likes it—until a charged encounter with a beautiful stranger causes her to call her unsettled life into question.

Luisa Moreno is an officer with the Mexican Federal Police. Her chance meeting with Finn Chamberlain was supposed to be a one-time thing, but it leaves her wanting more. When Finn's life is threatened, it's up to Luisa to save her. Will Luisa's rescue attempt be successful, or will she lose much more than her heart in the process?