Franca and her husband Antonio decide to sell a yellow rug which was a gift of Franca's stepfather. One day, while Antonio is out, a strange man rings saying he wishes to buy the rug. But the man's visit begins a twisted a nightmare.
| Directing | Carlo Lizzani | Director |
| Writing | Lucio Battistrada | Writer |
| Writing | Filiberto Bandini | Writer |
| Editing | Bruno Micheli | Assistant Editor |
| Writing | Aldo Selleri | Writer |
| Production | Filiberto Bandini | Producer |
| Production | Renzo Rossellini | Associate Producer |
| Sound | Stelvio Cipriani | Music |
| Camera | Giuliano Giustini | Director of Photography |
| Editing | Angela Cipriani | Editor |
| Costume & Make-Up | Pamela Aicardi | Costume Design |
| Costume & Make-Up | Lina Nerli Taviani | Costume Design |
| Costume & Make-Up | Silvana Petri | Makeup Artist |
| Sound | Carlo Palmieri | Sound Recordist |
