For years, the extralegal counterterrorist unit known as the Taskforce has worked in the shadows, anticipating and preventing attacks around the globe. Created to deal with a terrorist threat that shuns the civilized rule of law, it abandoned the same, operating outside of the US Constitution. Though wildly successful, it was rooted in a fear that the cure could be worse than the disease....

The Taskforce has stopped countless terrorist threats across the globe, operating outside of US law to prevent the death of innocents. But now, along the fault lines of the old Iron Curtain, the danger is far greater than a single attack. With Russia expanding its influence from Syria to the Baltic States, the Taskforce is placed on stand-down because of the actions of one rogue operator.

Meanwhile, Pike Logan and Jennifer Cahill travel to Poland,...