A rich man gathers together friends and relatives at the abandoned theatre he owns, but the party isn't fun for long since apparently one of them is a murderer.
Unfortunately the movie The Killer Reserved Nine Seats is not yet available on HBO Max.
| Directing | Giuseppe Bennati | Director |
| Writing | Giuseppe Bennati | Screenplay |
| Writing | Paolo Levi | Screenplay |
| Writing | Biagio Proietti | Screenplay |
| Sound | Carlo Savina | Original Music Composer |
| Camera | Giuseppe Aquari | Director of Photography |
| Editing | Luciano Anconetani | Editor |
| Art | Mario Chiari | Production Design |
