In the shadows of Beirut and the concrete jungle of New York, a deadly chemical weapon, "Tri-Methyl Phosphofloramine," ignites a global struggle. Sabir, a Palestinian terrorist, seeks to acquire it for a devastating strike against the West. Meanwhile, in the Bronx, former special ops veteran Daniel Strong battles his inner demons while trying to save a young client from a drug gang's clutches. And at Langley, CIA operative Joanne Dawson races against time to contain the ultimate WMD, developed by the brilliant, yet unstable, Dr. Katelyn Carrie. As their paths converge, the line between hero and villain blurs, and the world teeters on the brink of an unprecedented terror.