When a ground-breaking industrial experiment goes awry, the energy overflow manifests into a deadly swirling magnetic field. Workers and scientists scramble for safety as it quickly overwhelms the plant. This magnetized funnel begins consuming anything metallic – growing in strength and shredding everything in its path. Street signs are ripped from the ground, cars flung across parking lots and grain silos are uprooted by the tornado of swirling metal. Scientists, Steven Winters, Michael Edwards and Rebecca Adler, race against the clock to try to stop this extraordinary threat that continues to grow with every minute. They realize their only way to stop this storm of destruction could ultimately be catastrophic, but they have no other choice.