Locked In: First Descent of the Beriman Gorge (2018) is a Documentary, Adventure film that follows ben Stookesberry and a group of kayakers attempt a first descent of the Beriman River in Papua New Guinea. The daunting 40km run is lined with many dangers and no way out but to ride out to the ocean. Follow them as they make the plunge into the unknown in this arduous but rewarding paddling experience. Locked In: First Descent of the Beriman Gorge is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of documentary movies may also want to explore similar titles below.