When a passenger airplane gets shot down over North Korea, legendary black ops unit THE 3 MUSKETEERS (master strategist Oliver Athos, enigmatic martial arts expert Renee Aramis and wisecracking hacker Isaac Porthos) are unable to stop it. They barely escape with their lives...Secret Service rookie Alexandra D'Artagnan is sent to investigate PLANCHET, who she thinks is "just another crackpot with 'proof' of a plot to kill the president."