[1] During a police raid at Villa Borghese, the agent Antonio Caccavallo, a widower with dependent child and parent, stops along with other women of life even Carolina.

But the task of arranging Carolina will prove to be more complicated than expected, partly because of the reluctance of the girl who does not want to set foot where she had fled.

Nevertheless, Carolina somehow manages to confide in and bond with the policeman, which includes professional obligations, and despite a few troubles do not go (try to escape, and even suicide) does not grudge.

In the end, lying to his superiors about the success of the mission, it will load Caccavallo welcoming her to his house, where for a long time lacked a female presence.

In the final scene, after Caccavallo told the Commissioner: "You will find a fool who gets angry", follows the demand Carolina who was waiting in the street, who asked, "Where are we going?".