Four years after Chad Hunter and Frank Baldwin secured the most successful small arms weapon system in American history, the Hypershot, they are forced back into a new adventure that propels them from Southeast Alaska to Scandinavia and back to the wilderness. Sirena, an American spy, is undercover in Copenhagen when her contact is killed right in front of her, before she can get the information she needs. Now she is suddenly thrust on a journey to the American Southwest following the killers. Meanwhile, someone is blowing up palatial estates of businessmen across the world. What's the motive? How are they doing it without detection? Then a government scientist working on one of the most secret weapons ever conceived is kidnapped. Are these series of events related? Only Sirena can find out for sure, but she must do so before the bombers strike more high-valued targets, while wrestling with her feelings for Chad. Global Shot can strike at any time without warning.