Il Mistero di Bellavista

เนื้อหาเบื้องต้น

A doorman and a street cleaner, intrigued by the passage of Halley's Comet, ask Professor Bellavista if they can observe the sky through his telescope. The two, instead of observing the comet, end up framing a window of the apartment opposite and believe they have discovered a crime. So they set out in search of the body.