Being a brilliant inventor does not prevent George T. Edison from facing numerous problems. A widow as well as an enemy of the warriors of the Pasana tribe, he finds in his possessionwith a stolen book entitled Book of Light. Edison’s son Leo cannot touch anyone without giving them a lethal electrical shock. Thus begins the story of Leo, the “greatest invention” of George T. Edison. The first Canadian stop-motion animated film has arrived. The creators EDISON AND LEO have invented a new revolutionary animation technique worthy of George T. Edison himself. Thanks to their grit and ingenuity, this Canadian production lacks nothing when compared with the big hitters stop-motion animation.