The vagrant “Doughface” Jack is about to discover that where medical marvels meet the mysteries of the human mind, amazing things happen. The Tramp acquires a capability beyond his imagination and without equal on Earth. Saved from a head injury, Jack finds that he has the power to save lives—and destroy them—with a single glance. Will he use his astounding power for good ... or for evil? Bound for Washington, DC, he undertakes a psychic adventure that could change the shape of history.