Czech scientist Karel Novak invents a machine capable of controlling men's minds for peaceful ends. But T.H.R.U.S.H. has a different use for it... The first step in their plan is to seize control of U.N.C.L.E. headquarters. In turn, agents Napoloeon Solo and Illya Kuryakin penetrate to the heart of THRUSH's European network in an attempt to defeat the fiendish scheme. But who will act fastest? The U.N.C.L.E. agents? T.H.R.U.S.H.? Or-perhaps the machine itself?