Filmmaker Nick Polizzi discusses his newest film, "The Sacred Science" that takes place in the Amazon jungle.

Filmmaker Nick Polizzi's film documents the amazing healing journey of these eight people with life-threatening diseases as they venture into the Amazon Rainforest, in search of little known cures to their ailments. While living in seclusion for one month these men and women take part in the secret healing practices of Peru's indigenous medicine men.