The film tells a story of an agent betrayed by his partner when transporting new psychic weapon. Believed to be dead, he escapes and takes new identity so he can live in peace far away. But later he is forced to return to Moscow to confront a secret organization, led by his former partner, that attempts to use the dangerous weapon in order to take control over the country. Now he is a key figure in the battle between forces of darkness and light.

Frac, a mime who is suffering from a severe bout of depression, happens to meet a troupe of circus entertainers and immediately falls in love with one of the stars, Giulietta. But while his affection for Giulietta and admiration for the performers gives him a new lease on life, Giulietta's father, the leader of the troupe, opposes the relationship and is determined to keep them apart. Meanwhile, Frac and Giulietta discover a gang of children who are held prisoner by a criminal leader who forces them to do his bidding, and they devise a plan to win the kids their freedom. .