Desc: ...Più forte ragazzi!: Directed by Giuseppe Colizzi. With Terence Hill, Bud Spencer, Reinhard Kolldehoff, Carlos Muñoz. A bush-flying duo crash-land in the heart of the Peruvian jungle where an unscrupulous speculator controls a precious emerald source and an entire mining community. Can they right the wrongs, and in the process, manage to make a profit?