A shootout with terrorists at Orlando International Airport, killing one police officer and wounding two others, thrusts US Coast Guard Lieutenant Joe Traynor and his team of highly skilled experts into the middle of another dangerous investigation. Once the terrorist leader is identified, Joe suspects that he not only had something to do with the Boston Marathon bombing, but that he came to Orlando with the intent of executing another 9/11. In an area rich with prime targets, both military and civilian, Joe's team has to both find the suspect and identify where he will strike--and they're running out of time.