A nasty Rome police chief circa 1800 forces the lover of a painter, suspected of harboring a political prisoner, to reveal the hiding place and to yield to his power and lust.

The plans of a publicity agent to put on a charity concert are nearly wrecked by a lawyer who wants to take over a restaurant, but the situation is saved by local co-operation.

The owner of a cosmetics factory has made a contract with Radio Sibilla for the transmission of an evening program in which the products of his company are advertised.