As Major Annie Forbes heads home from her shift as a nurse at Walter Reed Army Medical Center, the last thing she expects is to be running for her life.

With the help of Mason "Mace" O'Keefe, an injured helicopter pilot, Annie must find a way to save the hospital from being blown up by a fanatic terrorist group. As the danger heats up, so does the attraction between Mace and Annie.

Now they just have to survive long enough to see if their smoldering attraction is just adrenaline or something more.