Jenny Folchi

Four extraterrestrials, X-1, X-2, X-3 and X-4, arrive on Earth in the early sixties. Here they decide to take on human features to study the terrestrials incognito, but end up getting involved in the Roman "dolce vita".

In this unusual offbeat black comedy directed by Ugo Tognazzi, Giuseppe (Tognazzi) is a middle-aged industrialist obsessed with gadgets. When his nose starts to whistle uncontrollably, he checks into a clinic to resolve the problem. What begins as a minor affliction worsens, and Giuseppe is placed on a different floor as his ailments multiply. The sicker he gets, the higher he goes up in the floors of the clinic, until he is near death's door.