Discusses the development and work of the project which created the first atomic bomb, as well as its devastating effects and political consequences.

In December of 1938, a chemist in a German laboratory made a shocking discovery: When placed next to radioactive material, a Uranium atom split in two. That simple discovery launched a scientific race that spanned three continents. In Great Britain and the United States, Soviet spies worked their way into the scientific community; in Norway, a commando force slipped behind enemy lines to attack German heavy-water manufacturing; and deep in the desert,...

During World War II, a twelve-year-old girl is uprooted from her quiet, East coast life and moved to a secluded army post in the New Mexico desert where her father and other scientists are working on a top secret project.