More than 50 years after a bizarre experiment, the spirit of an irradiated lizard makes its way home. But once there, it discovers the sunny banks of its beloved Columbia River poisoned by decades of nuclear waste. Having perfected – well, nearly - the ability to possess human bodies, the lizard invades the Hanford site, and the bodies of the bureaucrats tasked with waste cleanup. But in the face of an enormous, man-made ecological disaster, can one lizard monster really make a difference?