The River and the Wall (2019)

The River and the Wall follows five friends on an immersive adventure through the unknown wilds of the Texas borderlands as they travel 1200 miles from El Paso to the Gulf of Mexico on horses, mountain bikes, and canoes.
Conservation filmmaker Ben Masters realizes the urgency of documenting the last remaining wilderness in Texas as the threat of new border wall construction looms ahead. Masters recruits NatGeo Explorer Filipe DeAndrade, ornithologist Heather Mackey, river guide Austin Alvarado, and conservationist Jay Kleberg to join him on the two-and-a-half-month journey down 1,200 miles of the U.S.-Mexico border.
They set out to document the borderlands and explore the potential impacts of a wall on the natural environment, but as the wilderness gives way to the more populated and heavily trafficked Lower Rio Grande Valley, they come face-to-face with the human side of the immigration debate and enter uncharted emotional waters.

BEN MASTERS | Director & Character
Ben Masters grew up in West Texas, studied wildlife biology at Texas A&M University, and spent four years working on a border ranch near Laredo. Masters is best known for UNBRANDED, a feature documentary on Netflix, in which he and three friends adopted 16 wild mustangs, trained them, and rode 3,000 miles from Mexico to Canada to inspire wild horse adoptions. He is a published author, a National Geographic photographer, cinematographer, and writer, and his work has received dozens of domestic and international awards including the Audience Award at Hot Docs International Film Festival, the People’s Choice Award at Banff Film Festival, and the Audience Award at Telluride Mountainfilm. Masters represents the interests of wildlife on 31.2 Million acres of federal public land as the Wildlife Management Chair of the BLM’s volunteer Wild Horse & Burro Advisory Board.

https://theriverandthewall.com