Here are the details according to Variety:
The Hell Within, which is penned by Jeff Buhler, tells the story of a woman who goes on a quest into the heart of a Brazilian jungle to save a girl, only to discover that the girl was bait.
Barry Films will produce the pic, based on Ramalho’s original idea, together with Storm King Productions’ Sandy King.
The project is structured as a Brazilian-German co-production and is set to lens in the Amazon jungle in Brazil.
You can definitely count on us to keep a close eye on this one so stay tuned for more as it comes.