Shortly after her mother's death, Max finds two family photos from Brazil, each featuring her mother with a different man. Is one of these men her father? Taking things into her own hands, she flies to a small, far-flung Brazilian town, where he crosses paths with Christelle and Charlotte, French nurses who've come to work at a mining camp clinic. The rules are different here: might makes right. They offer to help a girl trying to flee her captors and suddenly find themselves caught up in a prostitution ring. When things take a turn for the worse, Max has no choice but to escape into the jungle.