Dr Jacob Miller, a world renowned radiation oncologist whose cancer patients are dying suspiciously from their cancers after treatment that should have cured them, suspects something sinister behind their deaths-- even murder. He also suffers further turmoil when his romantic relationship ends, and, when flash backs occur to his own painful childhood as an orphan--he is brought to the bleak edge.

Incredibly, he battles back to discover that terrorists are behind his patients being sent to early graves and are also plotting to explode a dirty bomb in Boston. When Millers girlfriend is kidnapped by the terrorists, he recruits his friends and co-workers to help him save her and stop the terrorist bombing. If he fails his mission, he will not only fail his patients, but also the lives of countless thousands, and his country.