The stables of an equestrian center catch fire. Suspicion falls on the old horse groom first, who has a motive to harm his employer. The employer, owner of the stables, might have a motive too - to collect insurance money. With Don Matteo's help and the aid of little boy Simone, the police uncovers the truth.
| Creator | Enrico Oldoini |
|---|---|
| Actor | Terence Hill, Nino Frassica, Nathalie Guetta |
| Country | Italy |
| Production | Lux Vide |