新一季游学之旅中，小朋友们将领略特色的茶园文化和丘陵风光，探索千奇百怪的石头，体验麦田里有趣的活动。这次游学中，小朋友们会遇到什么问题呢？拥有海量知识和多种形态的百变校巴，会如何守护孩子们的安全旅程呢...

Rimini, 1991. For more than a year, the uno bianca gang - they always use a white Fiat Uno - has plagued the area. Their crimes are violent, sometimes killing carabineri, and there's no particular pattern: a bank one day, a petrol station the nex