Kelly and Joe were my first introduction to Ms. Henderson's work, as I recall. Kelly is a SEAL widow with a big heart and a fear of having it broken all over again. Joe and her late husband worked together, trained together, and had each others backs. Kelly and Joe have looked after each other in her husband's absence, but any further entanglements have been carefully avoided. When Kelly nearly loses her life, it's time to re-evaluate things. Maybe she needs to learn how to live again.