Achille, nine years old, intelligent, sympathetic, and stutterer. The parents decide to treat him and entrust him to Dr. Aglieri, who begins the therapy. Meanwhile the child knows other patients

Fabio Leone and Paolo Pecora are two police officers from Rome, which together with the careless Neapolitan Ciro Marmotta, are fired from the barracks to have scuppered the plan to capture a secret agent.

A montley group of free-lance photographers are desperate to grab a good shot of a celebrity.

Working together with his friend Leo as a waiter in a dining car, Simone discovers that Silvia, a girl with whom he had a casual relationship, is pregnant and wants to keep the baby.

Sergio has a degree in botanics, but cannot find a job. Then, he gets the announcement that his former girlfriend is getting married.